NSN 5310-01-516-6034 · NIIN 015166034 · Part number 98180A150
Mcmaster-Carr Supply Company · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 2V507
Government record, cited
NSN 5310-01-516-6034 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-516-6034. Manufacturer of record part number: 98180A150.
Also searched as5310-01-516-6034 ·
5310015166034 ·
NIIN 015166034 ·
01-516-6034 ·
FSC 5310 Nuts and Washers · CAGE 2V507 · 98180A150
Hardness Rating: 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
Cross-Sectional Shape Style: RECTANGULAR
Peripheral Shape Style: ROUND
Material: STEEL COMP 1034 OVERALL
Center Hole Shape Style: ROUND
Hole Diameter: 0.531 INCHES NOMINAL IN
Identification
NSN: 5310-01-516-6034
NIIN: 015166034
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 98180A150
Manufacturer: Mcmaster-Carr Supply Company
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-516-6034, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Company. 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
5310-01-516-6034
Primary Part Number
98180A150
Item Name
Washer,flat
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Mcmaster-Carr Supply Company
Status
ACTIVE
Overall Diameter
1.063 INCHES NOMINAL IN
Hardness Rating
38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C 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 5310-01-516-6034?
NSN 5310-01-516-6034 is a Washer,flat, manufactured by Mcmaster-Carr Supply Company, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-516-6034?
NSN 5310-01-516-6034 has 1 manufacturer part number on file: 98180A150 (Mcmaster-Carr Supply Company).
What are the specifications of 98180A150?
Key specifications for 98180A150: Overall Diameter: 1.063 INCHES NOMINAL IN; Hardness Rating: 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM; Cross-Sectional Shape Style: RECTANGULAR; Special Features: COATING USED IS NEW ULTRA-COAT. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-516-6034 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.