The Base Assembly, cataloged under National Stock Number 1290-01-073-7272, is classified within Federal Supply Class 1290 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1290-01-073-7272 |
| Primary Part Number | 11729578 |
| Item Name | Base Assembly |
| FSC / FSG | 1290 / 12 — No Item Name Available |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| General Characteristics Item Description | BEARG,P/N 11729579; BASE,P/N 11729527; CHAMFER,0.62 BY 0.62; SHOULDER,3.6245 IN DIA.; GROOVE,3.61 IN DIA.; COUNTERBORE,3.250 IN DIA. IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11729578 | Lasmer Industries Inc (USA) |
| 11729578 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 11729578 | Alek Industries Inc (USA) |
| 11729578 | E W Yost Company (USA) |
| 11729578 | Seiler Instrument and Manufacturing Company, Incorporated (USA) |
NSN 1290-01-073-7272 is a Base Assembly, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 1290 (No Item Name Available). Status: active.
NSN 1290-01-073-7272 has 5 cross-referenced part numbers: 11729578 (Lasmer Industries Inc), 11729578 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 11729578 (Alek Industries Inc), 11729578 (E W Yost Company), 11729578 (Seiler Instrument and Manufacturing Company, Incorporated).
Key specifications for 11729578: General Characteristics Item Description: BEARG,P/N 11729579; BASE,P/N 11729527; CHAMFER,0.62 BY 0.62; SHOULDER,3.6245 IN DIA.; GROOVE,3.61 IN DIA.; COUNTERBORE,3.250 IN DIA. IN. 1 total characteristics are documented in the Federal Logistics Information System.