FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
General Description
The Universal Joint,vehicular, cataloged under National Stock Number 2520-01-278-8741, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2520-01-278-8741
Item Name
Universal Joint,vehicular
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3010-01-278-8743B467JA026POSSIBLE MATCH
COUPLING,SHAFT,FLEXIBLE
Possible match (shared part number)Jered Llc
3010-01-278-8744B467JA027POSSIBLE MATCH
COUPLING,SHAFT,FLEXIBLE
Possible match (shared part number)Jered Llc
3020-01-278-9918C467JA033POSSIBLE MATCH
GEAR,INTERNAL
Possible match (shared part number)Jered Llc
3020-01-278-9922C467JA032POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Jered Llc
3020-01-279-0272C467JA031POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Jered Llc
3020-01-279-0273C467JA060POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Jered Llc
3040-01-279-4605C467JA065POSSIBLE MATCH
ROLLER,GUIDE,CABLE
Possible match (shared part number)Jered Llc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
C467JA030
5/9Secondary reference
U.S. Government activity
J142805
3/2Design control — primary reference
U.S. Government activity
H467JA001 ITEM 29
5/9Secondary reference
U.S. Government activity
H467JA001
D/9Drawing number reference only
U.S. Government activity
Related Parts
3010-01-278-8743POSSIBLE MATCH
COUPLING,SHAFT,FLEXIBLE
B467JA026
3010-01-278-8744POSSIBLE MATCH
COUPLING,SHAFT,FLEXIBLE
B467JA027
3020-01-278-9918POSSIBLE MATCH
GEAR,INTERNAL
C467JA033
3020-01-278-9922POSSIBLE MATCH
GEAR,SPUR
C467JA032
3020-01-279-0272POSSIBLE MATCH
GEAR,SPUR
C467JA031
3020-01-279-0273POSSIBLE MATCH
GEAR,SPUR
C467JA060
3040-01-279-4605POSSIBLE MATCH
ROLLER,GUIDE,CABLE
C467JA065
Frequently Asked Questions
What is NSN 2520-01-278-8741?
NSN 2520-01-278-8741 is a Universal Joint,vehicular, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What NSN replaces 2520-01-278-8741?
7 possible matches (shared part number, not a government interchangeability claim): 3010-01-278-8743, 3010-01-278-8744, 3020-01-278-9918. Verify interchangeability with system specifications before substitution.
What are the specifications of 2520-01-278-8741?
Key specifications for 2520-01-278-8741: Special Features: USED ON SHIPBOARD ELEVATOR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2520-01-278-8741 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.