NSN 5310-01-377-2650 · NIIN 013772650 · Part number C20102-0073-0205
Rosemount Inc Dba Fisher Rosemount Service and Support · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 04274
Government record, cited
NSN 5310-01-377-2650 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-377-2650. Manufacturer of record part number: C20102-0073-0205.
Also searched as5310-01-377-2650 ·
5310013772650 ·
NIIN 013772650 ·
01-377-2650 ·
FSC 5310 Nuts and Washers · CAGE 04274 · C20102-0073-0205
Manufacturer: Rosemount Inc Dba Fisher Rosemount Service and Support
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-377-2650, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Rosemount Inc Dba Fisher Rosemount Service and Support. Government technical data includes 7 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
5310-01-377-2650
Primary Part Number
C20102-0073-0205
Item Name
Washer,flat
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Rosemount Inc Dba Fisher Rosemount Service and Support
Rosemount Inc Dba Fisher Rosemount Service and Support (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 5310-01-377-2650?
NSN 5310-01-377-2650 is a Washer,flat, manufactured by Rosemount Inc Dba Fisher Rosemount Service and Support, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-377-2650?
NSN 5310-01-377-2650 has 1 manufacturer part number on file: C20102-0073-0205 (Rosemount Inc Dba Fisher Rosemount Service and Support).
What are the specifications of C20102-0073-0205?
Key specifications for C20102-0073-0205: Overall Diameter: 0.281 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND; Material: PLASTIC POLYAMIDE NYLON OVERALL. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-377-2650 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.