NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-00-263-2862
Self-Locking Hexagon Nut P/N MS21045C3
In stock — 38 on our U.S. shelfNSN 5310-00-263-2862 5310002632862 NIIN 002632862
SECO Parts has 38 in stock of NSN 5310-00-263-2862 — Self-Locking Hexagon Nut — 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
- 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 | 38 |
| Total | 38 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-00-263-2862 002632862 MS21045C3 58FH-1032 YE3219 PL5468793GP5REVB PL5468793GP5REVBPC8 H57-3 PL5465325REVEPC36 SMLH1813-02 SM1813-02 A92145
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 series
- Unified National Joint Fine (Unjf)
- Width across flats
- 0.367–0.376 in
- Nominal thread size
- Inches 0.190
- Material
- Overall Steel Corrosion Resisting
- Surface treatment
- Overall Passivate
- Surface treatment document and classification
- Overall Fed Spec Single Treatment Response QQ--35
- Lubrication
- Dry Film Lubricant
- Bearing surface type
- Chamfered or Washer Faced
- Bearing surface finish
- Microinches 125.0
- Temp rating
- Fahrenheit Nominal 450.0
- Thread quantity per inch
- 32
- Countersink angle
- Nut Degrees Nominal 88.0
- Nut height
- 0.208–0.250 in
- Thread class
- 3B
- Thread direction
- Right-Hand
- Locking feature
- Prevailing Torque All Metal Design
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
MS21045C3 58FH-1032 YE3219 PL5468793GP5REVB PL5468793GP5REVBPC8 H57-3 PL5465325REVEPC36 SMLH1813-02 SM1813-02
Also referenced as
A92145 10121221
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 5310-00-263-2862?
NSN 5310-00-263-2862 (5310002632862) — Self-Locking Hexagon Nut: SECO Parts has 38 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 5310-00-263-2862 available?
SECO Parts has 38 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-00-263-2862 cost?
SECO quotes NSN 5310-00-263-2862 on request, usually the same business day.
What part numbers cross-reference to NSN 5310-00-263-2862?
Part numbers that cross-reference this NSN include MS21045C3, 58FH-1032, YE3219, PL5468793GP5REVB, PL5468793GP5REVBPC8, H57-3, PL5465325REVEPC36, SMLH1813-02. It is also referenced by older, superseded or advisory numbers: A92145, 10121221. 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.