The Support,barrel, cataloged under National Stock Number 1005-00-550-4091, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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 | 1005-00-550-4091 |
| Primary Part Number | 5504091 |
| Item Name | Support,barrel |
| FSC / FSG | 1005 / 10 — No Item Name Available |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL:IRON;9.885 IN.LG;4.02 IN.DIA AT FIRST END;3.125 IN.DIA AT SECOND END;SURFACE TREATMENT:MANGANESEPHOSPHATE,MIL-P-16232,TYPE M,CLASS 1 IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5504091 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| 75F6080 | Giat Industries Centre De Tulle (FRA) |
| A10251 | Fnh Uk Ltd (GBR) |
| 1005005504091 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 3662001211 | Fn Herstal Dba Fabrique Nationale Nouvelle Herstal (BEL) |
| 1005PL0902397 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 1005-00-550-4091 is a Support,barrel, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 1005 (No Item Name Available). Status: active.
NSN 1005-00-550-4091 has 6 cross-referenced part numbers: 5504091 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 75F6080 (Giat Industries Centre De Tulle), A10251 (Fnh Uk Ltd), 1005005504091 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 3662001211 (Fn Herstal Dba Fabrique Nationale Nouvelle Herstal) and 1 more.
There are 4 known substitutes for 1005-00-550-4091: 6105-00-231-2016, 5840-00-324-9011, 5950-00-583-0975 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5504091: General Characteristics Item Description: MATERIAL:IRON;9.885 IN.LG;4.02 IN.DIA AT FIRST END;3.125 IN.DIA AT SECOND END;SURFACE TREATMENT:MANGANESEPHOSPHATE,MIL-P-16232,TYPE M,CLASS 1 IN; End Item Identification: MACHINE GUN,CAL. .50 (M2); NSN 1005-00-322-9715. 2 total characteristics are documented in the Federal Logistics Information System.