PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

500K2537-9Nut,self-Locking,hexagon

Hdt Expeditionary Systems Inc · NSN 5310-01-562-0676 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-562-0676 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-562-0676. Primary manufacturer part number: 500K2537-9.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • 6 verified cross-references
  • Primary manufacturer: Hdt Expeditionary Systems Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-562-0676, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,self-Locking,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersSealcon Llc (CAGE 0UE11); Keco Industries, Inc. (CAGE 94833); Hdt Expeditionary Systems Inc (CAGE 92878); Drs Environmental Systems Inc (CAGE 5RQL2)
Technical Specifications
ParameterValue
NSN5310-01-562-0676
Primary Part Number500K2537-9
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHdt Expeditionary Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5340-00-802-2308 INTERCHANGEABLE
Retainer,nut and Bolt
5310-00-934-975806436 INTERCHANGEABLE
Nut,plain,hexagon
P-K Pharmacy and Sickroom Service
Cross-Reference Index
Part NumberManufacturer
1.161.1600.01 Sealcon Llc (USA)
200037516-2 Keco Industries, Inc. (USA)
500K2537-9 Keco Industries, Inc. (USA)
500K2537-9 PRIMARY Hdt Expeditionary Systems Inc (USA)
500K2537-9 Drs Environmental Systems Inc (USA)
SEALCONNP-16-BR Sealcon Llc (USA)
Related Parts
5340-00-802-2308INTERCHANGEABLE
RETAINER,NUT AND BOLT
5310-00-934-9758INTERCHANGEABLE
NUT,PLAIN,HEXAGON
06436

Frequently Asked Questions

What is NSN 5310-01-562-0676?

NSN 5310-01-562-0676 is a Nut,self-Locking,hexagon, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-562-0676?

NSN 5310-01-562-0676 has 6 cross-referenced part numbers: 1.161.1600.01 (Sealcon Llc), 200037516-2 (Keco Industries, Inc.), 500K2537-9 (Keco Industries, Inc.), 500K2537-9 (Hdt Expeditionary Systems Inc), 500K2537-9 (Drs Environmental Systems Inc) and 1 more.

What NSN replaces 5310-01-562-0676?

There are 2 known substitutes for 5310-01-562-0676: 5340-00-802-2308, 5310-00-934-9758. Verify interchangeability with system specifications before substitution.

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