The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-700-1304, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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.
Technical Specifications
Parameter
Value
NSN
5310-00-700-1304
Item Name
Nut,plain,hexagon
FSC / FSG
5310 / 53 — Nuts and Washers
Status
ACTIVE
Thread Series
UNS
Thread Direction
RIGHT-HAND
Nominal Thread Size
0.500 INCHES IN
Surface Treatment
CHROMIUM OVERALL
Thread Class
2B
Thread Quantity Per Inch
36
Material
COPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4320-00-969-2890POSSIBLE MATCH
RING,WEARING
Possible match (shared part number)
5930-01-074-1618311-32POSSIBLE MATCH
SLEEVE,SWITCH MOUNTING
Possible match (shared part number)Korry Electronics Co
6515-01-446-3987311.32POSSIBLE MATCH
TAP,BONE SCREW
Possible match (shared part number)Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia
6515-01-451-1332311-32POSSIBLE MATCH
TAP,BONE SCREW
Possible match (shared part number)Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
6515-01-534-3588311.32POSSIBLE MATCH
TAP,BONE SCREW
Possible match (shared part number)Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5340-01-658-1533POSSIBLE MATCH
BRACKET,MOUNTING
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
3-1-1-32
3/9Design control — primary reference
Leeds and Northrup Co a Unit of General Signal Corp
Related Parts
4320-00-969-2890POSSIBLE MATCH
RING,WEARING
5930-01-074-1618POSSIBLE MATCH
SLEEVE,SWITCH MOUNTING
311-32
6515-01-446-3987POSSIBLE MATCH
TAP,BONE SCREW
311.32
6515-01-451-1332POSSIBLE MATCH
TAP,BONE SCREW
311-32
6515-01-534-3588POSSIBLE MATCH
TAP,BONE SCREW
311.32
5340-01-658-1533POSSIBLE MATCH
BRACKET,MOUNTING
Frequently Asked Questions
What is NSN 5310-00-700-1304?
NSN 5310-00-700-1304 is a Nut,plain,hexagon, classified under FSC 5310, Nuts and Washers. Status: active.
What NSN replaces 5310-00-700-1304?
6 possible matches (shared part number, not a government interchangeability claim): 4320-00-969-2890, 5930-01-074-1618, 6515-01-446-3987. Verify interchangeability with system specifications before substitution.
What are the specifications of 5310-00-700-1304?
Key specifications for 5310-00-700-1304: Thread Series: UNS; Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.500 INCHES IN; Surface Treatment: CHROMIUM OVERALL. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5310-00-700-1304 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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.