Washer, Spring Tension5310-01-015-7779

NSN 5310-01-015-7779 · NIIN 010157779

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

Government record, cited

Also searched as 5310-01-015-7779 · 5310010157779 · NIIN 010157779 · 01-015-7779 · FSC 5310 Nuts and Washers

Nearby stock numbers ← 5310-01-015-7778 Washer, Spring Tension · 5310-01-015-7834 →

5310-01-015-7779 — Nuts and Washers

Features

Washer,spring Tension — FSC 5310
Material Document and Classification: FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter: 2.030 INCHES NOMINAL2.030 INCHES NOMINAL IN
Material Thickness: 0.010 INCHES NOMINAL0.010 INCHES NOMINAL IN
Material: STEEL COMP 1074 OVERALL
Hole Diameter: 1.575 INCHES NOMINAL1.575 INCHES NOMINAL IN

Identification

NSN: 5310-01-015-7779
NIIN: 010157779
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives

General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-01-015-7779, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-015-7779
Item Name	Washer,spring Tension
FSC / FSG	5310 / 53 — Nuts and Washers
Status	ACTIVE
Material Document and Classification	FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter	2.030 INCHES NOMINAL2.030 INCHES NOMINAL IN
Material Thickness	0.010 INCHES NOMINAL0.010 INCHES NOMINAL IN
Material	STEEL COMP 1074 OVERALL
Hole Diameter	1.575 INCHES NOMINAL1.575 INCHES NOMINAL 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
2483336	3/2 Design control — primary reference U.S. Government activity

Frequently Asked Questions

What is NSN 5310-01-015-7779?

NSN 5310-01-015-7779 is a Washer,spring Tension, classified under FSC 5310, Nuts and Washers. Status: active.

What are the specifications of 5310-01-015-7779?

Key specifications for 5310-01-015-7779: Overall Height: 0.156 INCHES NOMINAL0.156 INCHES NOMINAL IN; Material Document and Classification: FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 2.030 INCHES NOMINAL2.030 INCHES NOMINAL IN; Material Thickness: 0.010 INCHES NOMINAL0.010 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-015-7779 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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