NSN 5310-01-268-9042 · NIIN 012689042 · Part number 0920101
Perkins Engines Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 13446
Government record, cited
NSN 5310-01-268-9042 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-268-9042. Manufacturer of record part number: 0920101.
Also searched as5310-01-268-9042 ·
5310012689042 ·
NIIN 012689042 ·
01-268-9042 ·
FSC 5310 Nuts and Washers · CAGE 13446 · 0920101
Hardness Rating: 40.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 60.0 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM
Cross-Sectional Shape Style: RECTANGULAR
Peripheral Shape Style: ROUND
Material: ALUMINUM OVERALL
Center Hole Shape Style: ROUND
Hole Diameter: 0.281 INCHES NOMINAL IN
Identification
NSN: 5310-01-268-9042
NIIN: 012689042
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 0920101
Manufacturer: Perkins Engines Inc
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-268-9042, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Perkins Engines 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.
Technical Specifications
Parameter
Value
NSN
5310-01-268-9042
Primary Part Number
0920101
Item Name
Washer,flat
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Perkins Engines Inc
Status
ACTIVE
Overall Diameter
0.547 INCHES NOMINAL IN
Hardness Rating
40.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 60.0 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM
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 5310-01-268-9042?
NSN 5310-01-268-9042 is a Washer,flat, manufactured by Perkins Engines Inc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-268-9042?
NSN 5310-01-268-9042 has 1 manufacturer part number on file: 0920101 (Perkins Engines Inc).
What are the specifications of 0920101?
Key specifications for 0920101: Overall Diameter: 0.547 INCHES NOMINAL IN; Hardness Rating: 40.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 60.0 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-268-9042 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.