FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
General Description
The Gearshaft,spur, cataloged under National Stock Number 3040-00-064-5462, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Gearshaft,spur
FSC / FSG
3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Technical Specifications
Parameter
Value
NSN
3040-00-064-5462
Item Name
Gearshaft,spur
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3020-01-357-666145771POSSIBLE MATCH
PULLEY,GROOVE
Possible match (shared part number)Tyco Fire Products Lp
5315-01-437-5839POSSIBLE MATCH
PIN,GROOVED,HEADED
Possible match (shared part number)
5360-01-459-920845771POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4610-01-646-075845771POSSIBLE MATCH
FILTER ELEMENT,WATER PURIFICATIO
Possible match (shared part number)Eaton Filtration Llc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
45771
3/2Design control — primary reference
U.S. Government activity
Related Parts
3020-01-357-6661POSSIBLE MATCH
PULLEY,GROOVE
45771
5315-01-437-5839POSSIBLE MATCH
PIN,GROOVED,HEADED
5360-01-459-9208POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
45771
4610-01-646-0758POSSIBLE MATCH
FILTER ELEMENT,WATER PURIFICATIO
45771
Frequently Asked Questions
What is NSN 3040-00-064-5462?
NSN 3040-00-064-5462 is a Gearshaft,spur, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What NSN replaces 3040-00-064-5462?
4 possible matches (shared part number, not a government interchangeability claim): 3020-01-357-6661, 5315-01-437-5839, 5360-01-459-9208. Verify interchangeability with system specifications before substitution.
Is NSN 3040-00-064-5462 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.