The Valve Stem Assembly, cataloged under National Stock Number 2640-01-419-6205, is classified within Federal Supply Class 2640 (No Item Name Available) of the Tires and Tubes group. The primary manufacturer of record is Am General Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2640-01-419-6205 |
| Primary Part Number | 57K0297 |
| Item Name | Valve Stem Assembly |
| FSC / FSG | 2640 / 26 — No Item Name Available |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| General Characteristics Item Description | ITEM CONSISTS OF: 1 TANK VALVE (19207) 12342634; 1 INSERT (19207) 12342793; 1 O-RING (19207) 12342794; 1 NUT (96906) MS21245-8; 1 VALVE CORE (81348) TR-01; AND 1 VALVE CAP (81348) TR-VC8 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 57K0297 PRIMARY | Am General Llc (USA) |
| 2640014196205 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 90619 | Hayes Wheels Intl Inc Akron Opns (USA) |
| 57K0297 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 2640PL0654352 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 2640-01-419-6205 is a Valve Stem Assembly, manufactured by Am General Llc, classified under FSC 2640 (No Item Name Available). Status: active.
NSN 2640-01-419-6205 has 5 cross-referenced part numbers: 57K0297 (Am General Llc), 2640014196205 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 90619 (Hayes Wheels Intl Inc Akron Opns), 57K0297 (U S Army Tank Automotive Command Amsta-Im-Mm), 2640PL0654352 (Jednolity Indeks Materialowy - Uniform Material Index).
There are 4 known substitutes for 2640-01-419-6205: 2530-00-463-4416, 1650-01-338-5393, 4730-01-346-1063 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 57K0297: General Characteristics Item Description: ITEM CONSISTS OF: 1 TANK VALVE (19207) 12342634; 1 INSERT (19207) 12342793; 1 O-RING (19207) 12342794; 1 NUT (96906) MS21245-8; 1 VALVE CORE (81348) TR-01; AND 1 VALVE CAP (81348) TR-VC8; End Item Identification: USED ON M998, M998A1, M998A2 AND HMMWV. 2 total characteristics are documented in the Federal Logistics Information System.