The Barrel,grenade Launcher, cataloged under National Stock Number 1055-01-498-0664, is classified within Federal Supply Class 1055 (No Item Name Available) of the Weapons group. The primary manufacturer of record is United States Department of Us Army Peo Stri /simulation,training, Instrumentation/. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1055-01-498-0664 |
| Primary Part Number | 137639 |
| Item Name | Barrel,grenade Launcher |
| FSC / FSG | 1055 / 10 — No Item Name Available |
| Manufacturer | United States Department of Us Army Peo Stri /simulation,training, Instrumentation/ |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY |
| Surface Treatment | CARC (CHEMICAL AGENT RESISTANT COATING) LOCATION NOT OTHERWISE SPECIFIED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1055-01-498-0664 is a Barrel,grenade Launcher, manufactured by United States Department of Us Army Peo Stri /simulation,training, Instrumentation/, classified under FSC 1055 (No Item Name Available). Status: active.
NSN 1055-01-498-0664 has 2 cross-referenced part numbers: 137639 (United States Department of Us Army Peo Stri /simulation,training, Instrumentation/), 137575 (United States Department of Us Army Peo Stri /simulation,training, Instrumentation/).
There are 2 known substitutes for 1055-01-498-0664: 5305-00-206-0543, 4810-01-466-6456. Verify interchangeability with system specifications before substitution.
Key specifications for 137639: End Item Identification: 2350-01-420-4716 CARRIER,PERSONNEL,FULL TRACKED; BRADLEY; Material: ALUMINUM ALLOY; Surface Treatment: CARC (CHEMICAL AGENT RESISTANT COATING) LOCATION NOT OTHERWISE SPECIFIED; Overall Length: 7.130 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.