Washer, Flat5310-01-643-1745

NSN 5310-01-643-1745 · NIIN 016431745 · Part number 085399

Sauer Compressors Usa, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 1KWT0

Government record, cited

NSN 5310-01-643-1745 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-643-1745. Manufacturer of record part number: 085399.

Also searched as 5310-01-643-1745 · 5310016431745 · NIIN 016431745 · 01-643-1745 · FSC 5310 Nuts and Washers · CAGE 1KWT0 · 085399

Nearby stock numbers ← 5310-01-643-1712 Washer, Flat · 5310-01-643-1752 Nut, Plain, Hexagon →

5310-01-643-1745 — Nuts and Washers

Features

Washer,flat — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Sauer Compressors Usa, Inc.

Identification

NSN: 5310-01-643-1745
NIIN: 016431745
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 085399
Manufacturer: Sauer Compressors Usa, Inc.

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-643-1745, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Sauer Compressors Usa, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-643-1745
Primary Part Number	085399
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Sauer Compressors Usa, Inc.
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

Cross-Reference Index

Part Number	Manufacturer
085399 PRIMARY	Sauer Compressors Usa, Inc. (USA)

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 5310-01-643-1745?

NSN 5310-01-643-1745 is a Washer,flat, manufactured by Sauer Compressors Usa, Inc., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-643-1745?

NSN 5310-01-643-1745 has 1 manufacturer part number on file: 085399 (Sauer Compressors Usa, Inc.).

What are the specifications of 085399?

Key specifications for 085399: Part Name Assigned by Controlling Agency: WASHER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-643-1745 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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