FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment
Government record, cited
Also searched as3040-00-283-3975 ·
3040002833975 ·
NIIN 002833975 ·
00-283-3975 ·
FSC 3040 Miscellaneous Power Transmission Equipment · 1292144-101 · 1292144-101
Nearby stock numbers← 3040-00-283-3300 Control Assembly, Push-Pull
·
3040-00-283-3977 Bell Crank →
Features
Bell Crank — FSC 3040
Bore Length: 2.350 INCHES MINIMUM AND 2.360 INCHES MAXIMUM IN
Features Provided: BEARING
Surface Treatment: PAINT
Bore Diameter: 0.750 INCHES NOMINAL IN
Material: ALUMINUM ALLOY
Identification
NSN: 3040-00-283-3975
NIIN: 002833975
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
General Description
The Bell Crank, cataloged under National Stock Number 3040-00-283-3975, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-00-283-3975
Item Name
Bell Crank
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Status
ACTIVE
Bore Length
2.350 INCHES MINIMUM AND 2.360 INCHES MAXIMUM IN
Features Provided
BEARING
Surface Treatment
PAINT
Bore Diameter
0.750 INCHES NOMINAL IN
Material
ALUMINUM ALLOY
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
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
1292144-101
5/9Secondary reference
U.S. Government activity
1292144-101
3/9Design control — primary reference
Lockheed Martin Services, Llc
No interchangeability data on file.
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046
3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-00-283-3975?
NSN 3040-00-283-3975 is a Bell Crank, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What are the specifications of 3040-00-283-3975?
Key specifications for 3040-00-283-3975: Bore Length: 2.350 INCHES MINIMUM AND 2.360 INCHES MAXIMUM IN; Features Provided: BEARING; Special Features: PAINTED WHITE; T61 TEMPERED; Surface Treatment: PAINT. 5 specifications are documented in the U.S. Government catalog.
Is NSN 3040-00-283-3975 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.