Length From Universal Joint Spider Centerline to Hub End: 2.719 INCHES NOMINAL IN
Outside Shape: ROUND
Identification
NSN: 3010-01-037-9176
NIIN: 010379176
FSC: 3010 — Torque Converters and Speed Changers
FSG: 30 — Mechanical Power Transmission Equipment
General Description
The Universal Joint,nonvehicular, cataloged under National Stock Number 3010-01-037-9176, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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
3010-01-037-9176
Item Name
Universal Joint,nonvehicular
FSC / FSG
3010 / 30 — Torque Converters and Speed Changers
Status
ACTIVE
Outside Diameter
2.000 INCHES NOMINAL IN
Length From Universal Joint Spider Centerline to Hub End
2.719 INCHES NOMINAL IN
Outside Shape
ROUND
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3010-01-045-6379POSSIBLE MATCH
UNIVERSAL JOINT,NONVEHICULAR
Possible match (shared part number)
2520-01-087-855877-82-1265POSSIBLE MATCH
UNIVERSAL JOINT,VEHICULAR
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
2520-01-289-390377-82-0071POSSIBLE MATCH
UNIVERSAL JOINT,VEHICULAR
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
2520-01-649-4670POSSIBLE MATCH
UNIVERSAL JOINT,VEHICULAR
Possible match (shared part number)
3010-01-681-4450POSSIBLE MATCH
UNIVERSAL JOINT,NONVEHICULAR
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
MIL-U-20625
5/9Secondary reference
U.S. Government activity
MIL-DTL-20625
4/1Identification reference
U.S. Government activity
Related Parts
3010-01-045-6379POSSIBLE MATCH
UNIVERSAL JOINT,NONVEHICULAR
2520-01-087-8558POSSIBLE MATCH
UNIVERSAL JOINT,VEHICULAR
77-82-1265
2520-01-289-3903POSSIBLE MATCH
UNIVERSAL JOINT,VEHICULAR
77-82-0071
2520-01-649-4670POSSIBLE MATCH
UNIVERSAL JOINT,VEHICULAR
3010-01-681-4450POSSIBLE MATCH
UNIVERSAL JOINT,NONVEHICULAR
Frequently Asked Questions
What is NSN 3010-01-037-9176?
NSN 3010-01-037-9176 is a Universal Joint,nonvehicular, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
What NSN replaces 3010-01-037-9176?
5 possible matches (shared part number, not a government interchangeability claim): 3010-01-045-6379, 2520-01-087-8558, 2520-01-289-3903. Verify interchangeability with system specifications before substitution.
What are the specifications of 3010-01-037-9176?
Key specifications for 3010-01-037-9176: Overall Length: 5.438 INCHES NOMINAL IN; Outside Diameter: 2.000 INCHES NOMINAL IN; Special Features: CONNECTION END TYPE: BOTH ENDS HUB; AS MODIFIED BY MATERIAL TO FED SPEC QQ-N-281D; BEARING TYPE: NEEDLE; Length From Universal Joint Spider Centerline to Hub End: 2.719 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3010-01-037-9176 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.