NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-01-254-4284
Self-Locking Hexagon Nut P/N 12339730
In stock — 50 on our U.S. shelfNSN 5310-01-254-4284 5310012544284 NIIN 012544284
SECO Parts has 50 in stock of NSN 5310-01-254-4284 — Self-Locking Hexagon Nut — 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
- NUT,SELF-LOCKING,HEXAGON
- SECO description
- NUT, SELF LOCKING, HEX
- Federal supply class
- FSC 5310 — Nuts and Washers
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 50 |
| Total | 50 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-01-254-4284 012544284 12339730 5593186
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 280 — Crew Door Assembly, Front, Ballistic | 3 | HMMWV: All A2 models except M1035A2, M1097A2, plus M966, M966A1, M996, M996A1, M997, M997A1 and 13 more |
| TM 9-2320-280-24P | Fig. 281 — Crew Door Assembly, Rear, Ballistic | 3 | HMMWV: M966, M966A1, M1025, M1025A1, M1025A2, M1026 and 12 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
Cross-reference part numbers
12339730 5593186
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 50 on the shelf |
| 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 5310-01-254-4284?
NSN 5310-01-254-4284 (5310012544284) — Self-Locking Hexagon Nut: SECO Parts has 50 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for self-locking hexagon nut in federal supply class 5310 (Nuts and Washers).
Is NSN 5310-01-254-4284 available?
SECO Parts has 50 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-01-254-4284 cost?
NSN 5310-01-254-4284 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 part numbers cross-reference to NSN 5310-01-254-4284?
Part numbers that cross-reference this NSN include 12339730, 5593186. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names NUT,SELF-LOCKING,HEXAGON. Same name is not the same part: check the part numbers.