NSN 5310-01-177-8359 · NIIN 011778359 · Part number 66373-6-W
Reliance Electric Company Dba Reliance & Dodge Brands · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 71956
Government record, cited
NSN 5310-01-177-8359 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-177-8359. Manufacturer of record part number: 66373-6-W.
Also searched as5310-01-177-8359 ·
5310011778359 ·
NIIN 011778359 ·
01-177-8359 ·
FSC 5310 Nuts and Washers · CAGE 71956 · 66373-6-W · 87258PIECE67
Manufacturer of record: Reliance Electric Company Dba Reliance & Dodge Brands
Identification
NSN: 5310-01-177-8359
NIIN: 011778359
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 66373-6-W
Manufacturer: Reliance Electric Company Dba Reliance & Dodge Brands
General Description
The Washer,spring Tension, cataloged under National Stock Number 5310-01-177-8359, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Reliance Electric Company Dba Reliance & Dodge Brands. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Washer,spring Tension
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Reliance Electric Company Dba Reliance & Dodge Brands (CAGE 71956)
Technical Specifications
Parameter
Value
NSN
5310-01-177-8359
Primary Part Number
66373-6-W
Item Name
Washer,spring Tension
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Reliance Electric Company Dba Reliance & Dodge Brands
Reliance Electric Company Dba Reliance & Dodge Brands (USA)
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
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 5310-01-177-8359?
NSN 5310-01-177-8359 is a Washer,spring Tension, manufactured by Reliance Electric Company Dba Reliance & Dodge Brands, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-177-8359?
NSN 5310-01-177-8359 has 2 manufacturer part numbers on file: 66373-6-W (Reliance Electric Company Dba Reliance & Dodge Brands), 87258PIECE67 (Reliance Electric Company Dba Reliance & Dodge Brands).
Is NSN 5310-01-177-8359 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.