NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5305 › 5305-00-068-0508
Cap Hexagon Head Screw P/N 2109HX1
In stock — 248 on our U.S. shelfNSN 5305-00-068-0508 5305000680508 NIIN 000680508 P/N 2109HX1
SECO Parts has 248 in stock of NSN 5305-00-068-0508 — Cap Hexagon Head Screw — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Low-cost part: quoted by the line, $50 minimum per line; quantity pricing on request.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- SCREW,CAP,HEXAGON HEAD
- SECO description
- SCREW, CAP HEX
- Federal supply class
- FSC 5305 — Screws
- Used on
- MRAP - Buffalo MK2A2; MRAP - M-ATV with CS13 Pop and Sne; MRAP - M-ATV UI; MRAP - Cougar TOW - Medium Mine Protected Vehicle - MMPV; Multiple Launch Rocket System (MLRS); Armored Multi-Purpose Vehicle (Ampv); A4 Bradley Fighting Vehicle; A3 Bradley Fighting Vehicle; High-Mobility Artillery Rocket Sy
- Platform
- MRAP parts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 170 |
| New Surplus | NS | 40 |
| As Removed | AR | 38 |
| Total | 248 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5305-00-068-0508 000680508 2109HX1 AES01C250750AW9A91 12569621-6 800-0533 22489R1 418307-6 18257-003 MS90728-6 907079 303842
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 15 — Fuel Tank Assembly and Mounting Straps | 20 | HMMWV: All A0 and A1 models, plus M1121 |
| TM 9-2320-280-24P | Fig. 17 — Fuel Filter Pipe Assembly and Vent Lines | 12 | HMMWV: All models |
| TM 9-2320-280-24P | Fig. 27 — Surge Tank and Related Parts | 11 | HMMWV: All models |
| TM 9-2320-280-24P | Fig. 29 — Radiator Hoses and Related Parts | 6 | HMMWV: All models |
| TM 9-2320-280-24P | Fig. 43B — Alternator, 100 AMP (NIEHOFF) | 41 | HMMWV: All A0 models except M996, M997, M1097; all A1 models except M996A1, M997A1, M1097A1; all A2 models except M997A2, M1097A2, plus M1121 |
| TM 9-2320-280-24P | Fig. 46 — Instrument Panel Assembly and Mounting Hardware | 23 | HMMWV: All models |
| TM 9-2320-280-24P | Fig. 68 — Horn and Horn Button Assembly | 6 | HMMWV: All models |
| TM 9-2320-280-24P | Fig. 88 — A2 Body Wiring Harness Installation | 50 | HMMWV: All A2 models, plus M1123 |
From the Army repair parts manual's parts list and its usable-on codes. The figure page shows the exploded drawing and every other part in the assembly.
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Criticality code justification
- Feat
- Width between flats
- 0.428–0.438 in
- Thread series designator
- Unified National Coarse (UNC)
- Fastener length
- 0.719–0.750 in
- Surface finish
- Threads Microinches 63.0
- Special features
- Weapon System Essential
- Head height
- 0.150–0.163 in
- Surface treatment document and classification
- Overall Assn STD Single Treatment Response Ast- B633 TY 2 SC 3
- Material
- Overall Steel Comp 1013 or Steel Comp 1015 or Steel Comp 1016 or Steel Comp 1017 or Steel Comp 1018 or Steel Comp 1019 or Steel Comp 1020 or Steel Comp 1021 or Steel Comp 1022 or Steel Comp 1023 or Steel Comp 1524 or Steel Comp 1025 or Steel Comp 1026 or Steel Comp 1527 or Steel Comp 1029 or Steel Comp 1030 or Steel Comp 1033 or Steel Comp 1034 or Steel Comp 1035 or Steel Comp 1536 or Steel Comp 1037 or Steel Comp 1038 or Steel Comp 1039 or Steel Comp 1040 or Steel Comp 1541
- Thread quantity per inch
- 20
- Thread class
- 2A
- Thread direction
- Right-Hand
- Thread length
- 0.594–0.750 in
- Surface treatment
- Overall Zinc and Chromate
- Minimum tensile strength
- Pounds Per Square Inch 150000
- Nominal thread diameter
- Inches 0.250
- Material document and classification
- Overall Fed STD All Material Responses 66
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
AES01C250750AW9A91 12569621-6 800-0533 22489R1 2109HX1 418307-6 18257-003 MS90728-6 907079 303842 1C817P63 26-412 73032 S210NA38CAD14354BNCG1 B1821BH025C075N B18.24 03-2-1333
Also referenced as
60194 91247A540 108940 803-5959276PC6 018945075 803-007 903-007 000-8006-992 443603 306-40025 M19-20873 PC NO 124 803-5959276-06 M29-00288 PC NO 94 15A00404-0000 ITEM NO 83 50P01005-2011 15A00406-0000 I 920073 10082360
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | Y Terminal item (stock exhausted) — a terminal item: government stock is exhausted and it is not being re-procured. SECO has 248 on the shelf |
| Unit of issue | HD hundred |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | N No hazardous material |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 5305-00-068-0508?
NSN 5305-00-068-0508 (5305000680508) — Cap Hexagon Head Screw: SECO Parts has 248 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for cap hexagon head screw in federal supply class 5305 (Screws).
Is NSN 5305-00-068-0508 available?
SECO Parts has 248 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5305-00-068-0508 cost?
NSN 5305-00-068-0508 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.
What does NSN 5305-00-068-0508 fit?
The federal catalog lists NSN 5305-00-068-0508 as used on: MRAP - Buffalo MK2A2; MRAP - M-ATV with CS13 Pop and Sne; MRAP - M-ATV UI; MRAP - Cougar TOW - Medium Mine Protected Vehicle - MMPV; Multiple Launch Rocket System (MLRS); Armored Multi-Purpose Vehicle (Ampv); A4 Bradley Fighting Vehicle; A3 Bradley Fighting Vehicle; High-Mobility Artillery Rocket Sy. SECO lists it under MRAP parts.
What part numbers cross-reference to NSN 5305-00-068-0508?
Part numbers that cross-reference this NSN include AES01C250750AW9A91, 12569621-6, 800-0533, 22489R1, 2109HX1, 418307-6, 18257-003, MS90728-6. It is also referenced by older, superseded or advisory numbers: 60194, 91247A540, 108940, 803-5959276PC6, 018945075, 803-007. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names SCREW,CAP,HEXAGON HEAD. Same name is not the same part: check the part numbers.