FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment
Government record, cited
Also searched as3040-00-181-3479 ·
3040001813479 ·
NIIN 001813479 ·
00-181-3479 ·
FSC 3040 Miscellaneous Power Transmission Equipment · 4116413 · 4116413
Nearby stock numbers← 3040-00-181-3478 Bell Crank
·
3040-00-181-3480 →
Features
Bell Crank — FSC 3040
Bore Length: 1.062 INCHES NOMINAL IN
Counterbore Depth: 0.062 INCHES NOMINAL IN
Counterbore Diameter: 0.812 INCHES NOMINAL IN
Surface Treatment: CADMIUM
Bore Diameter: 0.750 INCHES NOMINAL IN
Material: STEEL
Identification
NSN: 3040-00-181-3479
NIIN: 001813479
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
General Description
The Bell Crank, cataloged under National Stock Number 3040-00-181-3479, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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
3040-00-181-3479
Item Name
Bell Crank
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Status
ACTIVE
Bore Length
1.062 INCHES NOMINAL IN
Counterbore Depth
0.062 INCHES NOMINAL IN
Counterbore Diameter
0.812 INCHES NOMINAL IN
Surface Treatment
CADMIUM
Bore Diameter
0.750 INCHES NOMINAL IN
Material
STEEL
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
4116413
3/2Design control — primary reference
U.S. Government activity
4116413
5/9Secondary reference
The Boeing Company
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 3040-00-181-3479?
NSN 3040-00-181-3479 is a Bell Crank, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What are the specifications of 3040-00-181-3479?
Key specifications for 3040-00-181-3479: Bore Length: 1.062 INCHES NOMINAL IN; Counterbore Depth: 0.062 INCHES NOMINAL IN; Counterbore Diameter: 0.812 INCHES NOMINAL IN; Surface Treatment: CADMIUM. 6 specifications are documented in the U.S. Government catalog.
Is NSN 3040-00-181-3479 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.