NSN 5310-01-442-6932 · NIIN 014426932 · Part number 93783A031
Mcmaster-Carr Supply Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 39428
Government record, cited
NSN 5310-01-442-6932 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-442-6932. Manufacturer of record part number: 93783A031.
Also searched as5310-01-442-6932 ·
5310014426932 ·
NIIN 014426932 ·
01-442-6932 ·
FSC 5310 Nuts and Washers · CAGE 39428 · 93783A031
Outside Diameter: 0.666 INCHES NOMINAL0.666 INCHES NOMINAL IN
Surface Treatment: CADMIUM BODY
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
Material: STEEL BODY
Hole Diameter: 0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Mcmaster-Carr Supply Co
Identification
NSN: 5310-01-442-6932
NIIN: 014426932
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 93783A031
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Washer,seal, cataloged under National Stock Number 5310-01-442-6932, 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 5 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
5310-01-442-6932
Primary Part Number
93783A031
Item Name
Washer,seal
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Mcmaster-Carr Supply Co
Status
ACTIVE
Outside Diameter
0.666 INCHES NOMINAL0.666 INCHES NOMINAL IN
Surface Treatment
CADMIUM BODY
Material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
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 5310-01-442-6932?
NSN 5310-01-442-6932 is a Washer,seal, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-442-6932?
NSN 5310-01-442-6932 has 1 manufacturer part number on file: 93783A031 (Mcmaster-Carr Supply Co).
What are the specifications of 93783A031?
Key specifications for 93783A031: Overall Height: 0.050 INCHES NOMINAL0.050 INCHES NOMINAL IN; Outside Diameter: 0.666 INCHES NOMINAL0.666 INCHES NOMINAL IN; Special Features: WORKING TEMPERATURE RANGE IS -65.0 DEGRESS TO 225.0 DEGREES FAHRENHEITWORKING TEMPERATURE RANGE IS -65.0 DEGRESS TO 225.0 DEGREES FAHRENHEIT; Surface Treatment: CADMIUM BODY. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-442-6932 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.