NSN 5310-01-534-7033 · NIIN 015347033 · Part number 98438A220
Mcmaster-Carr Supply Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 39428
Government record, cited
NSN 5310-01-534-7033 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-534-7033. Manufacturer of record part number: 98438A220.
Also searched as5310-01-534-7033 ·
5310015347033 ·
NIIN 015347033 ·
01-534-7033 ·
FSC 5310 Nuts and Washers · CAGE 39428 · 98438A220
Specification/standard Data: 80204 - B18.0 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Material: STEEL COMP 410 OVERALL
1 manufacturer part number on file
Manufacturer of record: Mcmaster-Carr Supply Co
Identification
NSN: 5310-01-534-7033
NIIN: 015347033
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 98438A220
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Washer,lock, cataloged under National Stock Number 5310-01-534-7033, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 4 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
5310-01-534-7033
Primary Part Number
98438A220
Item Name
Washer,lock
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Mcmaster-Carr Supply Co
Status
ACTIVE
Supplementary Features
WASHER 6 SCREW SIZE
Features Provided
MAGNETIZED
Specification/standard Data
80204 - B18.0 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
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 5310-01-534-7033?
NSN 5310-01-534-7033 is a Washer,lock, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-534-7033?
NSN 5310-01-534-7033 has 1 manufacturer part number on file: 98438A220 (Mcmaster-Carr Supply Co).
What are the specifications of 98438A220?
Key specifications for 98438A220: Supplementary Features: WASHER 6 SCREW SIZE; Features Provided: MAGNETIZED; Specification/standard Data: 80204 - B18.0 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION; End Item Identification: 5340-01-487-7760. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-534-7033 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.