PartsTable TECHNICAL DATA SHEET

NSN 5310-01-650-7293Government record, cited

Nut, Self-Locking, Double Hexagon5310-01-650-7293

NSN 5310-01-650-7293 · NIIN 016507293

FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5310-01-650-7293 · 5310016507293 · NIIN 016507293 · 01-650-7293 · FSC 5310 Nuts and Washers · SL7778 · SL7778-22FH-H1

Nearby stock numbers ← 5310-01-650-7291 Nut, Self-Locking, Double Hexagon · 5310-01-650-7294 Nut, Self-Locking, Double Hexagon →

5310-01-650-7293 — Nuts and Washers

Features

Nut,self-Locking,double Hexagon — FSC 5310

Identification

NSN: 5310-01-650-7293
NIIN: 016507293
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives

General Description

The Nut,self-Locking,double Hexagon, cataloged under National Stock Number 5310-01-650-7293, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 Name	Nut,self-Locking,double Hexagon
FSC / FSG	5310 — Nuts and Washers (FSG 53)

Technical Specifications

Parameter	Value
NSN	5310-01-650-7293
Item Name	Nut,self-Locking,double Hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Status	ACTIVE

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 Items 4

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5310-01-650-7316SL7778-10FH-H1 POSSIBLE MATCH

NUT,SELF-LOCKING,DOUBLE HEXAGON

Possible match (shared part number)Sps Technologies Llc Dba Shur-Lok Company Div Aerospace Engineered Products Division

5310-01-650-7320SL7778-4FH-H1 POSSIBLE MATCH

NUT,SELF-LOCKING,DOUBLE HEXAGON

Possible match (shared part number)Sps Technologies Llc Dba Shur-Lok Company Div Aerospace Engineered Products Division

5310-01-650-7338SL7778-16FH-H1 POSSIBLE MATCH

NUT,SELF-LOCKING,DOUBLE HEXAGON

Possible match (shared part number)Sps Technologies Llc Dba Shur-Lok Company Div Aerospace Engineered Products Division

5310-01-650-7342SL7778-9FH-H1 POSSIBLE MATCH

NUT,SELF-LOCKING,DOUBLE HEXAGON

Possible match (shared part number)Sps Technologies Llc Dba Shur-Lok Company Div Aerospace Engineered Products Division

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
SL7778	D/9 Drawing number reference only U.S. Government activity
SL7778-22FH-H1	3/2 Design control — primary reference U.S. Government activity

Related Parts

5310-01-650-7316POSSIBLE MATCH

NUT,SELF-LOCKING,DOUBLE HEXAGON

SL7778-10FH-H1

5310-01-650-7320POSSIBLE MATCH

NUT,SELF-LOCKING,DOUBLE HEXAGON

SL7778-4FH-H1

5310-01-650-7338POSSIBLE MATCH

NUT,SELF-LOCKING,DOUBLE HEXAGON

SL7778-16FH-H1

5310-01-650-7342POSSIBLE MATCH

NUT,SELF-LOCKING,DOUBLE HEXAGON

SL7778-9FH-H1

Frequently Asked Questions

What is NSN 5310-01-650-7293?

NSN 5310-01-650-7293 is a Nut,self-Locking,double Hexagon, classified under FSC 5310, Nuts and Washers. Status: active.

What NSN replaces 5310-01-650-7293?

4 possible matches (shared part number, not a government interchangeability claim): 5310-01-650-7316, 5310-01-650-7320, 5310-01-650-7338. Verify interchangeability with system specifications before substitution.

Is NSN 5310-01-650-7293 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.

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