NSN 5310-01-494-6556 · NIIN 014946556 · Part number Z9276
Accurate Manufactured Products Group Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 4TU30
Government record, cited
NSN 5310-01-494-6556 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-494-6556. Manufacturer of record part number: Z9276.
Also searched as5310-01-494-6556 ·
5310014946556 ·
NIIN 014946556 ·
01-494-6556 ·
FSC 5310 Nuts and Washers · CAGE 4TU30 · Z9276 · 98025A035 · 98025A035
Material: STEEL COMP 1044 OR STEEL COMP 1045 OR STEEL COMP 1046 OR STEEL COMP 1049 OR STEEL COMP 1050 OVERALL
Center Hole Shape Style: ROUND
Hole Diameter: 0.656 INCHES NOMINAL IN
Identification
NSN: 5310-01-494-6556
NIIN: 014946556
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: Z9276
Manufacturer: Accurate Manufactured Products Group Inc
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-494-6556, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Accurate Manufactured Products Group Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-01-494-6556
Primary Part Number
Z9276
Item Name
Washer,flat
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Accurate Manufactured Products Group Inc
Status
ACTIVE
Overall Diameter
1.312 INCHES NOMINAL IN
Cross-Sectional Shape Style
RECTANGULAR
Surface Treatment
ZINC AND DICHROMATE OVERALL
Peripheral Shape Style
ROUND
Material
STEEL COMP 1044 OR STEEL COMP 1045 OR STEEL COMP 1046 OR STEEL COMP 1049 OR STEEL COMP 1050 OVERALL
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 5310-01-494-6556?
NSN 5310-01-494-6556 is a Washer,flat, manufactured by Accurate Manufactured Products Group Inc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-494-6556?
NSN 5310-01-494-6556 has 2 manufacturer part numbers on file: 98025A035 (Mcmaster-Carr Supply Co), Z9276 (Accurate Manufactured Products Group Inc).
What are the specifications of Z9276?
Key specifications for Z9276: Overall Diameter: 1.312 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Surface Treatment: ZINC AND DICHROMATE OVERALL; Peripheral Shape Style: ROUND. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-494-6556 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.