NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5305 › 5305-00-225-3843
Cap Hexagon Head Screw P/N 12569621-66
In stock — 559 on our U.S. shelfNSN 5305-00-225-3843 5305002253843 NIIN 002253843
SECO Parts has 559 in stock of NSN 5305-00-225-3843 — Cap Hexagon Head Screw — on our own shelf in Augusta, GA: a stocking supplier, not a broker.
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 HEAD
- Federal supply class
- FSC 5305 — Screws
- Used on
- MRAP-RG-33 Armored Utility Vehicle (Auv); MRAP - M-ATV with CS13 Pop and Sne; Medium Mine Protected Vehicle - Ampv; Multiple Launch Rocket System (MLRS); Armored Multi-Purpose Vehicle (Ampv); A4 Bradley Fighting Vehicle; A3 Bradley Fighting Vehicle; Logistics Support Vessel
- Platform
- MRAP parts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 500 |
| New Surplus | NS | 59 |
| Total | 559 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5305-00-225-3843 002253843 12569621-66 AES01C250A00AW9A91 00540 9440320 50055 303841 26-416 01847-026 18257-005 B1821BH025C100N
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 21 — Accelerator Controls and Hand Throttle | 17 | HMMWV: All models |
| TM 9-2320-280-24P | Fig. 42 — Kit, 60, 100, and 200 AMP Alternator Mounting Hardware | 6 | HMMWV: All A0 models except M1097, plus M1121 |
| TM 9-2320-280-24P | Fig. 49 — Directional Control Unit, Protective Control Box, and Directional Flasher | 6 | HMMWV: All models |
| TM 9-2320-280-24P | Fig. 95 — NBC Wiring Harness, M997, M997A1, and M997A2 Ambulance | 42 | HMMWV: M997, M997A1, M997A2 |
| TM 9-2320-280-24P | Fig. 153 — Parking Brake Hand Lever and Cable | 5 | HMMWV: All models |
| TM 9-2320-280-24P | Fig. 169 — Steering Column, Wheel, and Intermediate Shaft | 10 | HMMWV: All A1 and A2 models, plus M1097, M1123 |
| TM 9-2320-280-24P | Fig. 169 — Steering Column, Wheel, and Intermediate Shaft | 30 | HMMWV: All models |
| TM 9-2320-280-24P | Fig. 203 — Hood Assembly Grille and Related Parts | 1 | HMMWV: M998, M998A1, M1035, M1035A1, M1035A2, M1037 and 7 more |
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
- Thread quantity per inch
- 20
- Thread series designator
- Unified National Coarse (UNC)
- Surface treatment
- Overall Zinc and Chromate
- Material
- Overall Steel
- Width between flats
- 0.428–0.438 in
- Minimum tensile strength
- Pounds Per Square Inch 150000
- Thread length
- 0.750–0.938 in
- Fastener length
- 0.969–1.000 in
- Thread class
- 2A
- Surface treatment document and classification
- Overall Assn STD Single Treatment Response Ast- B633 TY 2 SC 3
- Thread direction
- Right-Hand
- Surface finish
- Threads Microinches 63.0
- Head height
- 0.150–0.163 in
- Material document and classification
- Overall Assn STD Single Material Response SAE J429 Grade 8 or Assn STD Single Material Response Ast- A354 Grade BD
- Nominal thread diameter
- Inches 0.250
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
12569621-66 AES01C250A00AW9A91 00540 9440320 50055 303841 26-416 01847-026 18257-005 B1821BH025C100N MS35301-8 MS90728-8 35A2C5 1C416
Also referenced as
N9694 121900 6477-32 MS35291-8 0S1616 157846-20 522C500006 S1616 3176210-A-005 720244-41 1-4-20X1 186647 2950264 MS90725-8 213546 1C6360P07 10082445 456720125105
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 | D DLA/GSA stocked — stocked by DLA or GSA and issued from central stock |
| 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 5305-00-225-3843?
NSN 5305-00-225-3843 (5305002253843) — Cap Hexagon Head Screw: SECO Parts has 559 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 5305-00-225-3843 available?
SECO Parts has 559 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5305-00-225-3843 cost?
SECO quotes NSN 5305-00-225-3843 on request, usually the same business day.
What does NSN 5305-00-225-3843 fit?
The federal catalog lists NSN 5305-00-225-3843 as used on: MRAP-RG-33 Armored Utility Vehicle (Auv); MRAP - M-ATV with CS13 Pop and Sne; Medium Mine Protected Vehicle - Ampv; Multiple Launch Rocket System (MLRS); Armored Multi-Purpose Vehicle (Ampv); A4 Bradley Fighting Vehicle; A3 Bradley Fighting Vehicle; Logistics Support Vessel. SECO lists it under MRAP parts.
What part numbers cross-reference to NSN 5305-00-225-3843?
Part numbers that cross-reference this NSN include 12569621-66, AES01C250A00AW9A91, 00540, 9440320, 50055, 303841, 26-416, 01847-026. It is also referenced by older, superseded or advisory numbers: N9694, 121900, 6477-32, MS35291-8, 0S1616, 157846-20. 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.