NSN 5310-01-499-8771 · NIIN 014998771 · Part number 98-9277-01
Hutchinson Aerospace & Industry, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 13636
Government record, cited
NSN 5310-01-499-8771 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-499-8771. Manufacturer of record part number: 98-9277-01.
Also searched as5310-01-499-8771 ·
5310014998771 ·
NIIN 014998771 ·
01-499-8771 ·
FSC 5310 Nuts and Washers · CAGE 13636 · 98-9277-01
Internal Prebent Key Width: 0.078 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
Distance From Key Center to Wire Hole Center: 0.156 INCHES NOMINAL IN
Style Designator: INTERNAL PREBENT KEY
Outside Diameter: 0.750 INCHES NOMINAL IN
Material Thickness: 0.100 INCHES NOMINAL IN
Material: STEEL CORROSION RESISTING OVERALL
Identification
NSN: 5310-01-499-8771
NIIN: 014998771
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 98-9277-01
Manufacturer: Hutchinson Aerospace & Industry, Inc.
General Description
The Washer,key, cataloged under National Stock Number 5310-01-499-8771, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Hutchinson Aerospace & Industry, 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.
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Frequently Asked Questions
What is NSN 5310-01-499-8771?
NSN 5310-01-499-8771 is a Washer,key, manufactured by Hutchinson Aerospace & Industry, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-499-8771?
NSN 5310-01-499-8771 has 1 manufacturer part number on file: 98-9277-01 (Hutchinson Aerospace & Industry, Inc.).
What are the specifications of 98-9277-01?
Key specifications for 98-9277-01: Wire Hole Diameter: 0.062 INCHES NOMINAL IN; Internal Prebent Key Width: 0.078 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN; Distance From Key Center to Wire Hole Center: 0.156 INCHES NOMINAL IN; Style Designator: INTERNAL PREBENT KEY. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-499-8771 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.