NSN 5310-01-086-7875 · NIIN 010867875 · Part number 55003-S
Bauer Compressors, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 57328
Government record, cited
NSN 5310-01-086-7875 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-086-7875. Manufacturer of record part number: 55003-S.
Also searched as5310-01-086-7875 ·
5310010867875 ·
NIIN 010867875 ·
01-086-7875 ·
FSC 5310 Nuts and Washers · CAGE 57328 · 55003-S
Overall Diameter: 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN
Cross-Sectional Shape Style: RECTANGULAR
Specification/standard Data: 57328-20990-5-000337 MANUFACTURERS STANDARD
Peripheral Shape Style: ROUND
Material: STEEL OVERALL
Center Hole Shape Style: ROUND
Hole Diameter: 0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN
Identification
NSN: 5310-01-086-7875
NIIN: 010867875
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 55003-S
Manufacturer: Bauer Compressors, Inc.
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-086-7875, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Bauer Compressors, Inc.. Government technical data includes 8 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. Current acquisition status: Active.
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 5310-01-086-7875?
NSN 5310-01-086-7875 is a Washer,flat, manufactured by Bauer Compressors, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-086-7875?
NSN 5310-01-086-7875 has 1 manufacturer part number on file: 55003-S (Bauer Compressors, Inc.).
What are the specifications of 55003-S?
Key specifications for 55003-S: Overall Diameter: 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN; Cross-Sectional Shape Style: RECTANGULAR; Specification/standard Data: 57328-20990-5-000337 MANUFACTURERS STANDARD; Peripheral Shape Style: ROUND. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-086-7875 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.