NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5305 › 5305-00-071-2082
Cap Hexagon Head Screw P/N B1821BH050C475N
In stock — 55 on our U.S. shelfNSN 5305-00-071-2082 5305000712082 NIIN 000712082
SECO Parts has 55 in stock of NSN 5305-00-071-2082 — 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, HEXAGON
- Federal supply class
- FSC 5305 — Screws
- Used on
- MRAP RG-33
- Platform
- MRAP parts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 55 |
| Total | 55 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5305-00-071-2082 000712082 B1821BH050C475N MS90728-126 404579
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 179 — Frame Assembly, Body Mount Brackets, and Transmission Crossmember | 6 | HMMWV: All A0 and A1 models, plus M1121 |
| TM 9-2320-280-24P | Fig. 180 — Frame Assembly, Body Mount Brackets, and Transmission Crossmember | 7 | 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
- Material document and classification
- Overall Assn STD Single Material Response SAEJ429 Grade 8 or Assn STD Single Material Response AST-A354 Grade BD
- Surface finish
- Threads Microinches 63.0
- Material
- Overall Steel
- Nominal thread diameter
- Inches 0.500
- Fastener length
- 4.656–4.750 in
- Head height
- 0.302–0.323 in
- Width between flats
- 0.736–0.750 in
- Thread series designator
- Unified National Coarse (UNC)
- Minimum tensile strength
- Pounds Per Square Inch 150000
- Surface treatment
- Overall Zinc and Chromate
- Thread length
- 1.250–1.442 in
- Thread class
- 2A
- Thread quantity per inch
- 13
- Surface treatment document and classification
- Overall Assn STD Single Treatment Response Ast- B633 TY 2 SC 3
- Thread direction
- Right-Hand
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
B1821BH050C475N MS90728-126
Also referenced as
404579
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 | EA each |
| 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 5305-00-071-2082?
NSN 5305-00-071-2082 (5305000712082) — Cap Hexagon Head Screw: SECO Parts has 55 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 5305-00-071-2082 available?
SECO Parts has 55 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5305-00-071-2082 cost?
NSN 5305-00-071-2082 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 5305-00-071-2082 fit?
The federal catalog lists NSN 5305-00-071-2082 as used on: MRAP RG-33. SECO lists it under MRAP parts.
What part numbers cross-reference to NSN 5305-00-071-2082?
Part numbers that cross-reference this NSN include B1821BH050C475N, MS90728-126. It is also referenced by older, superseded or advisory numbers: 404579. 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.