The Bellows,protection, cataloged under National Stock Number 9390-00-563-4641, is classified within Federal Supply Class 9390 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9390-00-563-4641 |
| Primary Part Number | 8329894 |
| Item Name | Bellows,protection |
| FSC / FSG | 9390 / 93 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Large End Outside Length | 0.062 INCHES NOMINAL IN |
| Small End Inside Diameter | 0.344 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC |
| Small End Outside Length | 0.094 INCHES NOMINAL IN |
| Small End Inside Length | 0.094 INCHES NOMINAL IN |
| Small End Outside Diameter | 0.469 INCHES NOMINAL IN |
| Large End Inside Diameter | 1.936 INCHES NOMINAL IN |
| Thickness | 0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN |
| Neutral Length | 3.188 INCHES NOMINAL IN |
| Large End Outside Diameter | 2.000 INCHES NOMINAL IN |
| Material Document and Classification | MIL-R-3065, TYPE S, CLASS SC, GRADE 515CGF2 MIL SPEC SINGLE MATERIAL RESPONSE |
| FSC Application Data | CONTROL VALVE SPOOL,HOIST,VEHICULAR |
| Large End Inside Length | 0.062 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2297590 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| M2025601 | Garwood/feller Inc Garwood Winch Div (USA) |
| 8329894 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 2297590 | General Motors Corp (USA) |
| 2297590 | General Motors Llc Dba General Motors Llc (USA) |
| 811E17 | Diamond Reo Truck Co (USA) |
| 15236 | Lockwood Corp (USA) |
NSN 9390-00-563-4641 is a Bellows,protection, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 9390 (No Item Name Available). Status: active.
NSN 9390-00-563-4641 has 7 cross-referenced part numbers: 2297590 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02), M2025601 (Garwood/feller Inc Garwood Winch Div), 8329894 (U S Army Tank Automotive Command Amsta-Im-Mm), 2297590 (General Motors Corp), 2297590 (General Motors Llc Dba General Motors Llc) and 2 more.
There are 5 known substitutes for 9390-00-563-4641: 5310-00-008-7892, 5940-00-415-1716, 6625-00-500-3004 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8329894: Large End Outside Length: 0.062 INCHES NOMINAL IN; Small End Inside Diameter: 0.344 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC; Small End Outside Length: 0.094 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.