PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2GL709Nut,self-Locking,hexagon

Oshkosh Defense Llc · NSN 5310-00-088-1251 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-088-1251 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-088-1251. Primary manufacturer part number: 2GL709.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • 28 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-088-1251, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Oshkosh Defense Llc. This item has 28 commercial cross-references from 25 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameNut,self-Locking,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); Adams Rite Mfg. Co. (CAGE 58051); Brad Foote Gear Works Inc (CAGE 72452); Gse Management Co (CAGE 0EAK3); Scandinavian Manufacturing Scama Ab (CAGE A274N)
Technical Specifications
ParameterValue
NSN5310-00-088-1251
Primary Part Number2GL709
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-013-1245 INTERCHANGEABLE
Nut,self-Locking,hexagon
4820-00-127-2717 INTERCHANGEABLE
Disk,valve
5325-00-276-5676426668 INTERCHANGEABLE
Stud,snap Fastener
General Motors Llc Dba General Motors Llc
3040-00-396-3396SM-C-157295 INTERCHANGEABLE
Lever,manual Control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5330-00-459-974210320LUPH1L5 INTERCHANGEABLE
Seal,plain
Johns Manville Intl
5310-00-487-7510103-20 INTERCHANGEABLE
Washer,flat
Honeywell Intl Inc Defense Avionics Systems
5305-00-533-53526L6832-12-81SF INTERCHANGEABLE
Screw,machine
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5965-00-864-804560D4302-1 INTERCHANGEABLE
Shell,earphone
Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)
5977-00-935-69483944355B06 INTERCHANGEABLE
Holder Assembly,electrical Conta
Prestolite Electric Inc
8040-00-942-0994 INTERCHANGEABLE
Thinner,adhesive
Cross-Reference Index
Part NumberManufacturer
2GL709 Oshkosh Defense Llc (USA)
CLF-1420-S Adams Rite Mfg. Co. (USA)
1459-246 Brad Foote Gear Works Inc (USA)
SK-2500-13 Gse Management Co (USA)
907914 Scandinavian Manufacturing Scama Ab (SWE)
A 421427 Wallace-Murray Corp Ohio Gear Div (USA)
2GL709 Oshkosh Corp (USA)
S96-13 Reelcraft Industries Inc (USA)
MS 51922-1 Zf Industrieantriebe Witten Gmbh (DEU)
82-3029-001 Pierce Manufacturing Inc (USA)
10082385 Nimikkeistokeskus Ncb Finland (FIN)
2AT443 Oshkosh Corp (USA)
10320 Harvard Industries Inc (USA)
MIL-DTL-45913/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5310000881251 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
M45913/1-4CG5C Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
29725-014 Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA)
MS51922-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
5310PL1370763 Jednolity Indeks Materialowy - Uniform Material Index (POL)
23-09336-006 Daimler Truck North America Llc (USA)
Related Parts
5310-00-013-1245INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
4820-00-127-2717INTERCHANGEABLE
DISK,VALVE
5325-00-276-5676INTERCHANGEABLE
STUD,SNAP FASTENER
426668
3040-00-396-3396INTERCHANGEABLE
LEVER,MANUAL CONTROL
SM-C-157295
5330-00-459-9742INTERCHANGEABLE
SEAL,PLAIN
10320LUPH1L5
5310-00-487-7510INTERCHANGEABLE
WASHER,FLAT
103-20
5305-00-533-5352INTERCHANGEABLE
SCREW,MACHINE
6L6832-12-81SF
5965-00-864-8045INTERCHANGEABLE
SHELL,EARPHONE
60D4302-1
5977-00-935-6948INTERCHANGEABLE
HOLDER ASSEMBLY,ELECTRICAL CONTA
3944355B06
8040-00-942-0994INTERCHANGEABLE
THINNER,ADHESIVE
5133-00-988-5707INTERCHANGEABLE
DRILL,TWIST
1680-01-072-0309INTERCHANGEABLE
PISTON,RESET,GOVERNOR
103202

Frequently Asked Questions

What is NSN 5310-00-088-1251?

NSN 5310-00-088-1251 is a Nut,self-Locking,hexagon, manufactured by Oshkosh Defense Llc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-088-1251?

NSN 5310-00-088-1251 has 28 cross-referenced part numbers: 2GL709 (Oshkosh Defense Llc), CLF-1420-S (Adams Rite Mfg. Co.), 1459-246 (Brad Foote Gear Works Inc), SK-2500-13 (Gse Management Co), 907914 (Scandinavian Manufacturing Scama Ab) and 23 more.

What NSN replaces 5310-00-088-1251?

There are 12 known substitutes for 5310-00-088-1251: 5310-00-013-1245, 4820-00-127-2717, 5325-00-276-5676 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5310-00-088-1251 still in active supply?

NSN 5310-00-088-1251 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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