Washer, Lock5310-01-562-0696

NSN 5310-01-562-0696 · NIIN 015620696

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

Government record, cited

Also searched as 5310-01-562-0696 · 5310015620696 · NIIN 015620696 · 01-562-0696 · FSC 5310 Nuts and Washers · 500K1950-3 · 500K1950-3 · 500K1950-3

Nearby stock numbers ← 5310-01-562-0676 Nut, Self-Locking, Hexagon · 5310-01-562-0758 Nut, Self-Locking, Extended Washer →

5310-01-562-0696 — Nuts and Washers

Features

Washer,lock — FSC 5310
Surface Treatment Document and Classification: ASTM B633, SC 2. TY 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
Style Designator: SPLIT HELICAL-RIGHT HAND
Material Document and Classification: ASTM A569 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter: 0.334 INCHES MAXIMUM IN
Material Thickness: 0.047 INCHES MINIMUM IN
Surface Treatment: ZINC OVERALL
Material: STEEL OVERALL

Identification

NSN: 5310-01-562-0696
NIIN: 015620696
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives

General Description

The Washer,lock, cataloged under National Stock Number 5310-01-562-0696, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-562-0696
Item Name	Washer,lock
FSC / FSG	5310 / 53 — Nuts and Washers
Status	ACTIVE
Surface Treatment Document and Classification	ASTM B633, SC 2. TY 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
Style Designator	SPLIT HELICAL-RIGHT HAND
Material Document and Classification	ASTM A569 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter	0.334 INCHES MAXIMUM IN
Material Thickness	0.047 INCHES MINIMUM IN
Surface Treatment	ZINC OVERALL
Material	STEEL OVERALL
Hole Diameter	0.193 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN

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

Cross-Reference Index

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

Reference documents

Reference	Meaning
500K1950-3	3/2 Design control — primary reference U.S. Government activity
500K1950-3	5/9 Secondary reference Drs Environmental Systems Inc
500K1950-3	3/9 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 5310 — Nuts and Washers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5310-00-000-0040

5310-00-000-0040 · Item name not on file

5310-00-000-0077

NUT,PLAIN,ROUND

5310-00-000-0079

WASHER,FLAT

5310-00-000-0079

WASHER,FLAT

5310-00-000-1146

5310-00-000-1146 · Item name not on file

5310-00-000-3815

5310-00-000-3815 · Item name not on file

5310-00-000-4532

5310-00-000-4532 · Item name not on file

5310-00-000-4540

5310-00-000-4540 · Item name not on file

Frequently Asked Questions

What is NSN 5310-01-562-0696?

NSN 5310-01-562-0696 is a Washer,lock, classified under FSC 5310, Nuts and Washers. Status: active.

What are the specifications of 5310-01-562-0696?

Key specifications for 5310-01-562-0696: Surface Treatment Document and Classification: ASTM B633, SC 2. TY 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Style Designator: SPLIT HELICAL-RIGHT HAND; Material Document and Classification: ASTM A569 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 0.334 INCHES MAXIMUM IN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-562-0696 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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