NSN 5310-01-641-7686 · NIIN 016417686 · Part number 93412A403
Reiss Manufacturing, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 52265
Government record, cited
NSN 5310-01-641-7686 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-641-7686. Manufacturer of record part number: 93412A403.
Also searched as5310-01-641-7686 ·
5310016417686 ·
NIIN 016417686 ·
01-641-7686 ·
FSC 5310 Nuts and Washers · CAGE 52265 · 93412A403
Outside Diameter: 0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN
Color: BLACK OVERALL
Material: RUBBER SYNTHETIC OVERALL
Hole Diameter: 0.150 INCHES NOMINAL0.150 INCHES NOMINAL IN
2 manufacturer part numbers on file
Manufacturer of record: Reiss Manufacturing, Inc.
Identification
NSN: 5310-01-641-7686
NIIN: 016417686
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 93412A403
Manufacturer: Reiss Manufacturing, Inc.
General Description
The Washer,seal, cataloged under National Stock Number 5310-01-641-7686, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Reiss Manufacturing, Inc.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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 5310-01-641-7686?
NSN 5310-01-641-7686 is a Washer,seal, manufactured by Reiss Manufacturing, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-641-7686?
NSN 5310-01-641-7686 has 2 manufacturer part numbers on file: 93412A403 (Reiss Manufacturing, Inc.), 93412A403 (Mcmaster-Carr Supply Company).
What are the specifications of 93412A403?
Key specifications for 93412A403: Overall Height: 0.052 INCHES MINIMUM AND 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM0.072 INCHES MAXIMUM IN; Style Designator: CONCAVE; Outside Diameter: 0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN; Color: BLACK OVERALL. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-641-7686 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.