NSN 2520-01-221-6798 · NIIN 012216798 · Part number 6774370
The W.w. Williams Company, Llc · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 6H244
Government record, cited
NSN 2520-01-221-6798 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-221-6798. Manufacturer of record part number: 6774370.
Also searched as2520-01-221-6798 ·
2520012216798 ·
NIIN 012216798 ·
01-221-6798 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 6H244 · 6774370 · 2520012216798
Manufacturer of record: The W.w. Williams Company, Llc
Identification
NSN: 2520-01-221-6798
NIIN: 012216798
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 6774370
Manufacturer: The W.w. Williams Company, Llc
General Description
The Plug, cataloged under National Stock Number 2520-01-221-6798, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is The W.w. Williams Company, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Plug
FSC / FSG
2520 — Vehicular Power Transmission Components (FSG 25)
Manufacturers
The W.w. Williams Company, Llc (CAGE 6H244)
Technical Specifications
Parameter
Value
NSN
2520-01-221-6798
Primary Part Number
6774370
Item Name
Plug
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
The W.w. Williams Company, Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
No interchangeability data on file.
Other items in FSC 2520 — Vehicular Power Transmission Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2520-00-000-3976
2520-00-000-3976 · Item name not on file
2520-00-000-8852
2520-00-000-8852 · Item name not on file
2520-00-000-9292
2520-00-000-9292 · Item name not on file
2520-00-001-0011
2520-00-001-0011 · Item name not on file
2520-00-001-3397
2520-00-001-3397 · Item name not on file
2520-00-001-3425
2520-00-001-3425 · Item name not on file
2520-00-001-3440
ROLLER,CENTER
2520-00-001-3441
2520-00-001-3441 · Item name not on file
Frequently Asked Questions
What is NSN 2520-01-221-6798?
NSN 2520-01-221-6798 is a Plug, manufactured by The W.w. Williams Company, Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-01-221-6798?
NSN 2520-01-221-6798 has 1 manufacturer part number on file: 6774370 (The W.w. Williams Company, Llc).
Is NSN 2520-01-221-6798 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.