PartsTable TECHNICAL DATA SHEET
NSN 3040-01-108-5345Government record, cited

Bell Crank3040-01-108-5345

NSN 3040-01-108-5345 · NIIN 011085345 · Part number 12299021
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 19207
Government record, cited
NSN 3040-01-108-5345 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-108-5345. Manufacturer of record part number: 12299021.
Also searched as  3040-01-108-5345 · 3040011085345 · NIIN 011085345 · 01-108-5345 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 19207 · 12299021 · 10085845
Nearby stock numbers  ·
Features
  • Bell Crank — FSC 3040
  • Bore Length: 1.230 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
  • Bore Diameter: 0.655 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
  • Material: ALUMINUM
  • 1 manufacturer part number on file
  • Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
  • NSN: 3040-01-108-5345
  • NIIN: 011085345
  • FSC: 3040 — Miscellaneous Power Transmission Equipment
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: 12299021
  • Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description

The Bell Crank, cataloged under National Stock Number 3040-01-108-5345, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-108-5345
Primary Part Number12299021
Item NameBell Crank
FSC / FSG3040 / 30 — Miscellaneous Power Transmission Equipment
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Bore Length1.230 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
Bore Diameter0.655 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
MaterialALUMINUM
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
12299021 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Reference documents
ReferenceMeaning
10085845 6/9 Informative reference only
Nimikkeistokeskus Ncb Finland
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 3040-01-108-5345?

NSN 3040-01-108-5345 is a Bell Crank, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-108-5345?

NSN 3040-01-108-5345 has 1 manufacturer part number on file: 12299021 (U S Army Tank Automotive Command Amsta-Im-Mm).

What are the specifications of 12299021?

Key specifications for 12299021: Bore Length: 1.230 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN; Bore Diameter: 0.655 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN; Material: ALUMINUM. 3 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-108-5345 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.
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