The Valve,vent, cataloged under National Stock Number 4820-00-820-7017, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Keen Manufacturing Inc. This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | Valve,vent |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | General Electric Company (CAGE 07482); Keen Manufacturing Inc (CAGE 65493); Allison Transmission Inc Dba Allison Transmission, Inc (CAGE 73342); Rolls-Royce Corporation (CAGE 63005); Spalla Inc (CAGE 22852) |
| Parameter | Value |
|---|---|
| NSN | 4820-00-820-7017 |
| Primary Part Number | C13B |
| Item Name | Valve,vent |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Keen Manufacturing Inc |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 164A826P1 | General Electric Company (USA) |
| C13-5B | Keen Manufacturing Inc (USA) |
| 6800031 | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| 6800031 | Rolls-Royce Corporation (USA) |
| 6800031 | Spalla Inc (USA) |
| C13B PRIMARY | Keen Manufacturing Inc (USA) |
| 6800031 | General Motors Corp (USA) |
NSN 4820-00-820-7017 is a Valve,vent, manufactured by Keen Manufacturing Inc, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-820-7017 has 7 cross-referenced part numbers: 164A826P1 (General Electric Company), C13-5B (Keen Manufacturing Inc), 6800031 (Allison Transmission Inc Dba Allison Transmission, Inc), 6800031 (Rolls-Royce Corporation), 6800031 (Spalla Inc) and 2 more.
There are 7 known substitutes for 4820-00-820-7017: 4820-00-491-7390, 4920-00-982-4418, 5140-01-049-7634 and 4 more. Verify interchangeability with system specifications before substitution.
NSN 4820-00-820-7017 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.