NSN 5342-01-139-1885 · NIIN 011391885 · Part number 12306949
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 19207
Government record, cited
NSN 5342-01-139-1885 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-139-1885. Manufacturer of record part number: 12306949.
Also searched as5342-01-139-1885 ·
5342011391885 ·
NIIN 011391885 ·
01-139-1885 ·
FSC 5342 Hardware, Weapon System · CAGE 19207 · 12306949
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
NSN: 5342-01-139-1885
NIIN: 011391885
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 12306949
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Bellows,protection, cataloged under National Stock Number 5342-01-139-1885, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives 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. Current acquisition status: Active.
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
No interchangeability data on file.
Other items in FSC 5342 — Hardware, Weapon System
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5342-00-001-1696
5342-00-001-1696 · Item name not on file
5342-00-001-1972
STRAP WEBBING ASSEMBLY
5342-00-001-1980
STRAP WEBBING ASSEMBLY
5342-00-001-2492
BRACKET,FUEL TUBE TO CASE
5342-00-001-2502
BRACKET,QUICK DISC
5342-00-001-3915
CLIP,SPECIAL
5342-00-001-4001
HANDLE ASSEMBLY
5342-00-001-4655
5342-00-001-4655 · Item name not on file
Frequently Asked Questions
What is NSN 5342-01-139-1885?
NSN 5342-01-139-1885 is a Bellows,protection, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5342, Hardware, Weapon System. Status: active.
What part numbers are listed for NSN 5342-01-139-1885?
NSN 5342-01-139-1885 has 1 manufacturer part number on file: 12306949 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 12306949?
Key specifications for 12306949: Contracted Length: 1.120 INCHES NOMINAL IN; Material: RUBBER CHLOROPRENE CLASS CR; Durometer Hardness Rating: 30.0 NOMINAL. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5342-01-139-1885 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.