Washer, Flat5310-00-003-2825

NSN 5310-00-003-2825 · NIIN 000032825

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

Government record, cited

Also searched as 5310-00-003-2825 · 5310000032825 · NIIN 000032825 · 00-003-2825 · FSC 5310 Nuts and Washers

Nearby stock numbers ← 5310-00-003-2824 Washer · 5310-00-003-2826 Washer →

5310-00-003-2825 — Nuts and Washers

Features

Washer,flat — FSC 5310
Overall Diameter: 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN
Material Document and Classification: MIL-S-854 CL1,CL2,CL8,CL9,CL11 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style: RECTANGULAR
Peripheral Shape Style: ROUND
Material: STEEL OVERALL
Center Hole Shape Style: ROUND
Hole Diameter: 0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN

Identification

NSN: 5310-00-003-2825
NIIN: 000032825
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives

General Description

The Washer,flat, cataloged under National Stock Number 5310-00-003-2825, 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8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	5310-00-003-2825
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Status	ACTIVE
Overall Diameter	0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN
Material Document and Classification	MIL-S-854 CL1,CL2,CL8,CL9,CL11 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style	RECTANGULAR
Peripheral Shape Style	ROUND
Material	STEEL OVERALL
Center Hole Shape Style	ROUND
Hole Diameter	0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
Thickness	0.027 INCHES MINIMUM AND 0.037 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
1008	3/2 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.

5310-00-001-5340

5310-00-001-5340 · Item name not on file

5310-00-004-4584

5310-00-004-4584 · Item name not on file

5310-00-004-5157

5310-00-004-5157 · Item name not on file

5310-00-004-7045

5310-00-004-7045 · Item name not on file

5310-00-004-7046

WASHER,RECESSED

5310-00-005-4375

NUT,PLAIN,RECTANGULAR

5310-00-006-8067

5310-00-006-8067 · Item name not on file

5310-00-007-2907

5310-00-007-2907 · Item name not on file

Frequently Asked Questions

What is NSN 5310-00-003-2825?

NSN 5310-00-003-2825 is a Washer,flat, classified under FSC 5310, Nuts and Washers. Status: active.

What are the specifications of 5310-00-003-2825?

Key specifications for 5310-00-003-2825: Overall Diameter: 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN; Material Document and Classification: MIL-S-854 CL1,CL2,CL8,CL9,CL11 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5310-00-003-2825 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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