NSN 2520-00-692-5522 · NIIN 006925522 · Part number 121-8012
Rockford Powertrain Inc Div Powertrain Rockford, Inc. · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 77873
Government record, cited
NSN 2520-00-692-5522 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-692-5522. Manufacturer of record part number: 121-8012.
Also searched as2520-00-692-5522 ·
2520006925522 ·
NIIN 006925522 ·
00-692-5522 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 77873 · 121-8012 · 8340119
Manufacturer of record: Rockford Powertrain Inc Div Powertrain Rockford, Inc.
Identification
NSN: 2520-00-692-5522
NIIN: 006925522
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 121-8012
Manufacturer: Rockford Powertrain Inc Div Powertrain Rockford, Inc.
General Description
The Propeller Shaft,vehicular, cataloged under National Stock Number 2520-00-692-5522, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Rockford Powertrain Inc Div Powertrain Rockford, Inc.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2520-00-692-5522
Primary Part Number
121-8012
Item Name
Propeller Shaft,vehicular
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
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.
2520-00-005-4937
CLUTCH PACKAGE
2520-00-006-6257
2520-00-006-6257 · Item name not on file
2520-00-008-9977
SPIDER,UNIVERSAL JOINT,VEHICULAR
2520-00-039-6567
SOCKET
2520-00-242-3316
CLUTCH ASSEMBLY,HUB
2520-00-358-3905
COVER
2520-00-366-7191
COLLAR,SHAFT LINKAGE
2520-00-708-6603
COVER CONTROL LEVER
Frequently Asked Questions
What is NSN 2520-00-692-5522?
NSN 2520-00-692-5522 is a Propeller Shaft,vehicular, manufactured by Rockford Powertrain Inc Div Powertrain Rockford, Inc., classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-00-692-5522?
NSN 2520-00-692-5522 has 3 manufacturer part numbers on file: 121-8012 (Borg-Warner Corp), 8340119 (U S Army Tank Automotive Command Amsta-Im-Mm), 121-8012 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.).
What are the specifications of 121-8012?
Key specifications for 121-8012: Special Features: CENTER TO CENTER DISTANCE BETWEEN HOLES: 1.928 IN. MIN AND 1.948 IN. MAX; BOLT HOLE DIAMETER: 0.469 IN. NOMINAL IN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2520-00-692-5522 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.