NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-00-013-1245
Self-Locking Hexagon Nut P/N 00495
In stock — 225 on our U.S. shelfNSN 5310-00-013-1245 5310000131245 NIIN 000131245
SECO Parts has 225 in stock of NSN 5310-00-013-1245 — 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
- Federal supply class
- FSC 5310 — Nuts and Washers
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 225 |
| Total | 225 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-00-013-1245 000131245 00495 131245 9422273 178158 AS103309 9413946 203850
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 411 — Communications Kit, Radio Rack Assembly, and Mounting Hardware, AN/GRC-160 and TSEC/KY-57, TOW Carrier | 10 | HMMWV: M966, M966A1, M1045, M1045A1, M1045A2, M1046 and 2 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 class
- 2B
- Thread direction
- Right-Hand
- Locking feature
- Prevailing Torque All Metal Design
- Nut height
- 0.212–0.226 in
- Width across flats
- 0.428–0.438 in
- Thread series
- Unified National Coarse (UNC)
- Thread quantity per inch
- 20
- Nominal thread size
- Inches 0.250
- Bearing surface type
- Chamfered
- Material
- Overall Steel
- Surface treatment
- Overall Cadmium or Zinc
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
00495 131245 9422273
Also referenced as
178158 AS103309 9413946 203850
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 225 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 5310-00-013-1245?
NSN 5310-00-013-1245 (5310000131245) — Self-Locking Hexagon Nut: SECO Parts has 225 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 5310-00-013-1245 available?
SECO Parts has 225 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-00-013-1245 cost?
NSN 5310-00-013-1245 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 5310-00-013-1245?
Part numbers that cross-reference this NSN include 00495, 131245, 9422273. It is also referenced by older, superseded or advisory numbers: 178158, AS103309, 9413946, 203850. 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.