NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5305 › 5305-00-543-4372
Cap Hexagon Head Screw P/N AES01C375750AW9A91
In stock — 1537 on our U.S. shelfNSN 5305-00-543-4372 5305005434372 NIIN 005434372
SECO Parts has 1,537 in stock of NSN 5305-00-543-4372 — 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
- HEXCAP SCREW
- Federal supply class
- FSC 5305 — Screws
- Used on
- Medium Mine Protected Vehicle - Ampv; Multiple Launch Rocket System (MLRS); MRAP - Cougar; Armored Multi-Purpose Vehicle (Ampv); A4 Bradley Fighting Vehicle; A3 Bradley Fighting Vehicle
- Platform
- MRAP parts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 1533 |
| New | NE | 4 |
| Total | 1537 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5305-00-543-4372 005434372 AES01C375750AW9A91 454904 18257-013 904328 B1821BH038C075N 1BP38A 860-207 197-207 MIL-S-1222 MS90728-58
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 60 — Front Composite Light and Mounting Hardware | 1 | HMMWV: All models |
| TM 9-2320-280-24P | Fig. 61 — Rear Composite Light and Mounting Hardware | 1 | HMMWV: All models |
| TM 9-2320-280-24P | Fig. 240 — Pioneer Tool Stowage Tray Assembly | 6 | HMMWV: All models |
| TM 9-2320-280-24P | Fig. 332 — A2 Diverter Assembly, Defroster, Heater Ducting, and Radio Brackets | 35 | HMMWV: All A2 models, plus M1123 |
| TM 9-2320-280-24P | Fig. 370 — Arctic Kit, Diverter Box, Defroster, Heater Ducting, and Radio Rack Bracket | 26 | HMMWV: All A0 and A1 models, plus M1121 |
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
- Width between flats
- 0.551–0.562 in
- Hardness rating
- Overall Rockwell C Minimum 33.0 and Rockwell C Maximum 39.0
- Thread length
- 0.563–0.750 in
- Thread direction
- Right-Hand
- Head height
- 0.226–0.243 in
- Thread class
- 2A
- Thread quantity per inch
- 16
- Minimum tensile strength
- Pounds Per Square Inch 150000
- Nominal thread diameter
- Inches 0.375
- Material
- Overall Steel
- Material document and classification
- Overall Assn STD Single Material Response SAEJ429 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)
- Fastener length
- 0.719–0.750 in
- Minimum yield strength
- Pounds Per Square Inch 120000
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
AES01C375750AW9A91 454904 18257-013 904328 B1821BH038C075N 1BP38A 860-207 197-207 MIL-S-1222 MS90728-58
Also referenced as
1000-12148 90023 506852PC57 122119 B1821AH038C075N 4F10030-12 WG103803 M19-20873 PC NO 147 900029 YE180120 10421164
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 5305-00-543-4372?
NSN 5305-00-543-4372 (5305005434372) — Cap Hexagon Head Screw: SECO Parts has 1,537 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 5305-00-543-4372 available?
SECO Parts has 1537 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5305-00-543-4372 cost?
SECO quotes NSN 5305-00-543-4372 on request, usually the same business day.
What does NSN 5305-00-543-4372 fit?
The federal catalog lists NSN 5305-00-543-4372 as used on: Medium Mine Protected Vehicle - Ampv; Multiple Launch Rocket System (MLRS); MRAP - Cougar; Armored Multi-Purpose Vehicle (Ampv); A4 Bradley Fighting Vehicle; A3 Bradley Fighting Vehicle. SECO lists it under MRAP parts.
What part numbers cross-reference to NSN 5305-00-543-4372?
Part numbers that cross-reference this NSN include AES01C375750AW9A91, 454904, 18257-013, 904328, B1821BH038C075N, 1BP38A, 860-207, 197-207. It is also referenced by older, superseded or advisory numbers: 1000-12148, 90023, 506852PC57, 122119, B1821AH038C075N, 4F10030-12. 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.