NSN 5310-01-421-6728 · NIIN 014216728 · Part number 25273-266
The Gorman-Rupp Company Div Gorman-Rupp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 25567
Government record, cited
NSN 5310-01-421-6728 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-421-6728. Manufacturer of record part number: 25273-266.
Also searched as5310-01-421-6728 ·
5310014216728 ·
NIIN 014216728 ·
01-421-6728 ·
FSC 5310 Nuts and Washers · CAGE 25567 · 25273-266 · BOF22239
Manufacturer of record: The Gorman-Rupp Company Div Gorman-Rupp
Identification
NSN: 5310-01-421-6728
NIIN: 014216728
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 25273-266
Manufacturer: The Gorman-Rupp Company Div Gorman-Rupp
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-421-6728, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is The Gorman-Rupp Company Div Gorman-Rupp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Washer,flat
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
The Gorman-Rupp Company Div Gorman-Rupp (CAGE 25567); Marshall Land Systems Limited (CAGE K4922)
NSN 5310-01-421-6728 is a Washer,flat, manufactured by The Gorman-Rupp Company Div Gorman-Rupp, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-421-6728?
NSN 5310-01-421-6728 has 2 manufacturer part numbers on file: 25273-266 (The Gorman-Rupp Company Div Gorman-Rupp), BOF22239 (Marshall Land Systems Limited).
Is NSN 5310-01-421-6728 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.