PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70677321-0136Nut,self-Locking,hexagon

Naval Sea Systems Command · NSN 5310-01-501-2267 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-501-2267 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-501-2267. Primary manufacturer part number: 70677321-0136.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • 7 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-501-2267, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 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)
ManufacturersNaval Sea Systems Command (CAGE 53711); Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349); Electric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169)
Technical Specifications
ParameterValue
NSN5310-01-501-2267
Primary Part Number70677321-0136
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-616-2934K1901-3 INTERCHANGEABLE
Nut,self-Locking,plate
Howmet Global Fastening Systems Inc
5310-01-385-5986M32258-UAC14 INTERCHANGEABLE
Nut,self-Locking,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-01-436-4983 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-01-605-3944 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-732-7314 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-01-733-9701 INTERCHANGEABLE
Nut,self-Locking,hexagon
Cross-Reference Index
Part NumberManufacturer
70677321-0136 Naval Sea Systems Command (USA)
342-7067321-200 Naval Sea Systems Command (USA)
MIL-DTL-32258 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
H643-7002-200 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
M32258-UVC20 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
7067321-200MOD7067321-0136FAB Naval Sea Systems Command (USA)
8357102-200MOD7067321-0136FAB Naval Sea Systems Command (USA)
Related Parts
5310-00-616-2934INTERCHANGEABLE
NUT,SELF-LOCKING,PLATE
K1901-3
5310-01-385-5986INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
M32258-UAC14
5310-01-436-4983INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-01-605-3944INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-732-7314INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-01-733-9701INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON

Frequently Asked Questions

What is NSN 5310-01-501-2267?

NSN 5310-01-501-2267 is a Nut,self-Locking,hexagon, manufactured by Naval Sea Systems Command, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-501-2267?

NSN 5310-01-501-2267 has 7 cross-referenced part numbers: 70677321-0136 (Naval Sea Systems Command), 342-7067321-200 (Naval Sea Systems Command), MIL-DTL-32258 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), H643-7002-200 (Electric Boat Corporation Div General Dynamics Electric Boat), M32258-UVC20 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 5310-01-501-2267?

There are 6 known substitutes for 5310-01-501-2267: 5310-00-616-2934, 5310-01-385-5986, 5310-01-436-4983 and 3 more. Verify interchangeability with system specifications before substitution.

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