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NSN 5310-01-609-3963Government record, cited
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Nut, Self-Locking, Hexagon5310-01-609-3963

NSN 5310-01-609-3963 · NIIN 016093963 · Part number 4031492010
Oshkosh Defense Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 75Q65
Government record, cited
NSN 5310-01-609-3963 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-609-3963. Manufacturer of record part number: 4031492010.
Also searched as  5310-01-609-3963 · 5310016093963 · NIIN 016093963 · 01-609-3963 · FSC 5310 Nuts and Washers · CAGE 75Q65 · 4031492010 · 4031492 · 4031492
Nearby stock numbers  ·
NUT + WASHER
5310-01-609-3963 — Nuts and Washers
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Oshkosh Defense Llc
Identification
  • NSN: 5310-01-609-3963
  • NIIN: 016093963
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 4031492010
  • Manufacturer: Oshkosh Defense Llc
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-609-3963, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts
Item NameNut,self-Locking,hexagon
FSC / FSG5310 — Nuts and Washers (FSG 53)
ManufacturersJlg Industries (australia) Jlg Australia Pty Limited (CAGE Z1DF2); Oshkosh Defense Llc (CAGE 75Q65)
Technical Specifications
ParameterValue
NSN5310-01-609-3963
Primary Part Number4031492010
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerOshkosh Defense Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5310-01-644-32274031492008 POSSIBLE MATCH
NUT,SELF-LOCKING,HEXAGON
Possible match (shared part number)Oshkosh Defense Llc
5310-01-653-598612601860-003 POSSIBLE MATCH
NUT,SELF-LOCKING,HEXAGON
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
5310-01-657-40244031492001 POSSIBLE MATCH
NUT,SELF-LOCKING,HEXAGON
Possible match (shared part number)Oshkosh Defense Llc
5310-01-657-40404031492004 POSSIBLE MATCH
NUT,SELF-LOCKING,HEXAGON
Possible match (shared part number)Oshkosh Defense Llc
5310-01-658-96944031492002 POSSIBLE MATCH
NUT,SELF-LOCKING,HEXAGON
Possible match (shared part number)Oshkosh Defense Llc
5310-01-669-06904031492012 POSSIBLE MATCH
NUT,SELF-LOCKING,HEXAGON
Possible match (shared part number)Oshkosh Defense Llc
Cross-Reference Index
Part NumberManufacturer
4031492010 Jlg Industries (australia) Jlg Australia Pty Limited (AUS)
4031492010 PRIMARY Oshkosh Defense Llc (USA)
Reference documents
ReferenceMeaning
4031492 D/9 Drawing number reference only
Oshkosh Defense Llc
4031492 D/9 Drawing number reference only
Oshkosh Corp
4031492010 5/9 Secondary reference
Jlg Industries (australia) Jlg Industries Inc
4031492010 5/9 Secondary reference
Oshkosh Corp
Related Parts
5310-01-644-3227POSSIBLE MATCH
NUT,SELF-LOCKING,HEXAGON
4031492008
5310-01-653-5986POSSIBLE MATCH
NUT,SELF-LOCKING,HEXAGON
12601860-003
5310-01-657-4024POSSIBLE MATCH
NUT,SELF-LOCKING,HEXAGON
4031492001
5310-01-657-4040POSSIBLE MATCH
NUT,SELF-LOCKING,HEXAGON
4031492004
5310-01-658-9694POSSIBLE MATCH
NUT,SELF-LOCKING,HEXAGON
4031492002
5310-01-669-0690POSSIBLE MATCH
NUT,SELF-LOCKING,HEXAGON
4031492012

Frequently Asked Questions

What is NSN 5310-01-609-3963?

NSN 5310-01-609-3963 is a Nut,self-Locking,hexagon, manufactured by Oshkosh Defense Llc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-609-3963?

NSN 5310-01-609-3963 has 2 manufacturer part numbers on file: 4031492010 (Jlg Industries (australia) Jlg Australia Pty Limited), 4031492010 (Oshkosh Defense Llc).

What NSN replaces 5310-01-609-3963?

6 possible matches (shared part number, not a government interchangeability claim): 5310-01-644-3227, 5310-01-653-5986, 5310-01-657-4024. Verify interchangeability with system specifications before substitution.

Is NSN 5310-01-609-3963 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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