The Valve,vent, cataloged under National Stock Number 4820-00-491-7390, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-491-7390 |
| Primary Part Number | 909A090-1 |
| Item Name | Valve,vent |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh |
| Status | CANCELLED |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. |
| Criticality Code Justification | ZZZY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 909A090-1 | Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh (USA) |
| 107J160ITEM24 | Bfm Energy Products Corp (USA) |
| 107J250-14 | Bfm Energy Products Corp (USA) |
| 104J005IM33 | Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana (USA) |
| 909A092-1 | Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh (USA) |
| 104J005-33 | Bfm Energy Products Corp (USA) |
| 107J270-9 | Bfm Energy Products Corp (USA) |
| C13B | Teledyne Mono-Thane Div of Teledyne Monarch Rubber Div of Teledyne Industries Inc (USA) |
| 107J140ITEM18 | Bfm Energy Products Corp (USA) |
| C13B | Keen Manufacturing Inc (USA) |
| 390E001ITEM23 | Container Research Corp Dba Container Research Corp Div Containr Research Corporation (USA) |
| 107J260-18 | Bfm Energy Products Corp (USA) |
| 104J005IM33 | Bfm Energy Products Corp (USA) |
NSN 4820-00-491-7390 is a Valve,vent, manufactured by Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-491-7390 has 13 cross-referenced part numbers: 909A090-1 (Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh), 107J160ITEM24 (Bfm Energy Products Corp), 107J250-14 (Bfm Energy Products Corp), 104J005IM33 (Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana), 909A092-1 (Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh) and 8 more.
There are 10 known substitutes for 4820-00-491-7390: 4820-00-820-7017, 4920-00-982-4418, 4820-01-099-4231 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 909A090-1: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.; Criticality Code Justification: ZZZY. 2 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-491-7390 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.