NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5305 › 5305-00-226-4831
Cap Hexagon Head Screw P/N AES01C312A50AW9A91
In stock — 221 on our U.S. shelfNSN 5305-00-226-4831 5305002264831 NIIN 002264831
SECO Parts has 221 in stock of NSN 5305-00-226-4831 — 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 Buffalo MK2A2; MRAP - Cougar CAT1 A2; Medium Mine Protected Vehicle - MMPV
- Platform
- MRAP parts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 220 |
| New Surplus | NS | 1 |
| Total | 221 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5305-00-226-4831 002264831 AES01C312A50AW9A91 9415819 11KP390 B1821BH031C150N 197-115 179822 FFS85 MS90728-38 2-170-5-05-901-11 M2001BM
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 121 — Transmission Oil Pump | 9 | HMMWV: All A0 and A1 models, plus M1121 |
| TM 9-2320-280-24P | Fig. 242 — TOW Missle Rack Assembly and Mounting Hardware | 2 | HMMWV: M966, M966A1, M1045, M1045A1, M1045A2, M1046 and 2 more |
| TM 9-2320-280-24P | Fig. 269 — Cargo Shell Door Assembly, Basic and Supplemental Armor | 20 | HMMWV: M966, M966A1, M1025, M1025A1, M1025A2, M1026 and 12 more |
| TM 9-2320-280-24P | Fig. 279 — Gunner’s Platform Assembly and Mounting Hardware | 35 | HMMWV: M966, M966A1, M1025, M1025A1, M1025A2, M1026 and 12 more |
| TM 9-2320-280-24P | Fig. 288 — Litter Tray Extension Assembly, M997, M997A1, and M997A2 Ambulance | 23 | HMMWV: M997, M997A1, M997A2 |
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 length
- 0.875–1.062 in
- Hardness rating
- Overall Rockwell C Minimum 32.0 and Rockwell C Maximum 38.0
- Head height
- 0.195–0.211 in
- Thread quantity per inch
- 18
- Material document and classification
- Overall Assn STD Single Material Response SAE J429 Grade 8 or Assn STD Single Material Response Ast- A354 Grade BD
- Surface treatment
- Overall Zinc and Chromate
- Surface treatment document and classification
- Overall Assn STD Single Treatment Response Ast- B633 TY 2 SC 3
- Thread series designator
- Unified National Coarse (UNC)
- Nondefinitive spec/std data
- Type 2 and Style 10 and Grade 8
- Width between flats
- 0.489–0.500 in
- Nominal thread diameter
- Inches 0.312
- Features provided
- Finished Head
- Thread class
- 2A
- Thread direction
- Right-Hand
- Surface finish
- Threads Microinches 63.0
- Fastener length
- 1.438–1.500 in
- Material
- Overall Steel
- Minimum tensile strength
- Pounds Per Square Inch 150000
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
AES01C312A50AW9A91 9415819 11KP390 B1821BH031C150N 197-115 179822 FFS85 MS90728-38
Also referenced as
2-170-5-05-901-11 M2001BM 180083 3176210-A-049 12Z24-24 411375
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 | Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 221 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 5305-00-226-4831?
NSN 5305-00-226-4831 (5305002264831) — Cap Hexagon Head Screw: SECO Parts has 221 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 5305-00-226-4831 available?
SECO Parts has 221 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5305-00-226-4831 cost?
SECO quotes NSN 5305-00-226-4831 on request, usually the same business day.
What does NSN 5305-00-226-4831 fit?
The federal catalog lists NSN 5305-00-226-4831 as used on: MRAP Buffalo MK2A2; MRAP - Cougar CAT1 A2; Medium Mine Protected Vehicle - MMPV. SECO lists it under MRAP parts.
What part numbers cross-reference to NSN 5305-00-226-4831?
Part numbers that cross-reference this NSN include AES01C312A50AW9A91, 9415819, 11KP390, B1821BH031C150N, 197-115, 179822, FFS85, MS90728-38. It is also referenced by older, superseded or advisory numbers: 2-170-5-05-901-11, M2001BM, 180083, 3176210-A-049, 12Z24-24, 411375. 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.