PartsTable TECHNICAL DATA SHEET

NSN 5310-01-508-2005Government record, cited

Washer, Flat5310-01-508-2005

NSN 5310-01-508-2005 · NIIN 015082005 · Part number 833401

Datron World Communications, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 66943

Government record, cited

NSN 5310-01-508-2005 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-508-2005. Manufacturer of record part number: 833401.

Also searched as 5310-01-508-2005 · 5310015082005 · NIIN 015082005 · 01-508-2005 · FSC 5310 Nuts and Washers · CAGE 66943 · 833401 · 403-8594

Nearby stock numbers ← 5310-01-508-2004 Washer, Flat · 5310-01-508-2082 Nut Assembly, Self-Locking, Gang C →

5310-01-508-2005 — Nuts and Washers

Features

Washer,flat — FSC 5310
Overall Diameter: 0.312 INCHES NOMINAL IN
Cross-Sectional Shape Style: RECTANGULAR
Peripheral Shape Style: ROUND
Material: STEEL CORROSION RESISTING OVERALL
Center Hole Shape Style: ROUND
Hole Diameter: 0.125 INCHES NOMINAL IN
Thickness: 0.032 INCHES NOMINAL IN

Identification

NSN: 5310-01-508-2005
NIIN: 015082005
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 833401
Manufacturer: Datron World Communications, Inc.

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-508-2005, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Datron World Communications, Inc.. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	5310-01-508-2005
Primary Part Number	833401
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Datron World Communications, Inc.
Status	ACTIVE
Overall Diameter	0.312 INCHES NOMINAL IN
Cross-Sectional Shape Style	RECTANGULAR
Peripheral Shape Style	ROUND
Material	STEEL CORROSION RESISTING OVERALL
Center Hole Shape Style	ROUND
Hole Diameter	0.125 INCHES NOMINAL IN
Thickness	0.032 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

Part Number	Manufacturer
833401 PRIMARY	Datron World Communications, Inc. (USA)

Reference documents

Reference	Meaning
403-8594	6/9 Informative reference only Nimikkeistokeskus Ncb Finland

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 5310-01-508-2005?

NSN 5310-01-508-2005 is a Washer,flat, manufactured by Datron World Communications, Inc., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-508-2005?

NSN 5310-01-508-2005 has 1 manufacturer part number on file: 833401 (Datron World Communications, Inc.).

What are the specifications of 833401?

Key specifications for 833401: Overall Diameter: 0.312 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Special Features: NUMBER 4 SAE SS; Peripheral Shape Style: ROUND. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-508-2005 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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