The Cap,pneumatic Valve, cataloged under National Stock Number 2640-00-678-8616, is classified within Federal Supply Class 2640 (No Item Name Available) of the Tires and Tubes group. The primary manufacturer of record is Bridgeport-Piedmont Mfg Co Div of Bridge Products Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2640-00-678-8616 |
| Primary Part Number | 777 |
| Item Name | Cap,pneumatic Valve |
| FSC / FSG | 2640 / 26 — No Item Name Available |
| Manufacturer | Bridgeport-Piedmont Mfg Co Div of Bridge Products Inc |
| Status | ACTIVE |
| Nominal Thread Size | 0.482 INCHES INTERNAL IN |
| Thread Pitch Diameters | +0.4600 TO 0.4640 INCHES INTERNAL IN |
| Style Designator | CAP, VALVE SEALING |
| Connection Style | PLAIN (OPTIONAL END) |
| Material | COPPER ALLOY OVERALL |
| Tire Valve Designation | TR-VC-7 |
| Accessory Type | CAP |
| Features Provided | DRY HEAT RESISTANT GASKET |
| Item Type Category | ACCESSORY |
| Thread Quantity Per Inch | 26 INTERNAL |
| Thread Series Designator | UNS INTERNAL |
| Thread Direction | RIGHT-HAND INTERNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 777 | Bridgeport-Piedmont Mfg Co Div of Bridge Products Inc (USA) |
| 4659 | Scovill Inc Schrader Bellows Div (USA) |
| 9K7951 | Caterpillar Inc Div Caterpillar Defense (USA) |
| A-A-52611 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 4659 | Schrader-Bridgeport International Inc Dba Schrader Automotive (USA) |
| TY-IV/CL2 /TR-VC7 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| TYIV/CL2/TR VC7 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| A-149 | Haltec Corp (USA) |
| AA52611-42-TRVC7 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 8971H | Eaton Corporation Dba Air Controls Division Div Air Controls Division (USA) |
| 777 | National Distillers and Chemical Corp Bridgeport Brass Co Div (USA) |
| 9K-7951 | Finning (uk) Ltd (GBR) |
| VC7 | The Tire & Rim Association Inc (USA) |
| ZZ-V-25 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 2640-00-678-8616 is a Cap,pneumatic Valve, manufactured by Bridgeport-Piedmont Mfg Co Div of Bridge Products Inc, classified under FSC 2640 (No Item Name Available). Status: active.
NSN 2640-00-678-8616 has 14 cross-referenced part numbers: 777 (Bridgeport-Piedmont Mfg Co Div of Bridge Products Inc), 4659 (Scovill Inc Schrader Bellows Div), 9K7951 (Caterpillar Inc Div Caterpillar Defense), A-A-52611 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 4659 (Schrader-Bridgeport International Inc Dba Schrader Automotive) and 9 more.
There are 12 known substitutes for 2640-00-678-8616: 5895-00-019-1818, 5950-00-119-3394, 5310-00-146-0776 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 777: Nominal Thread Size: 0.482 INCHES INTERNAL IN; Thread Pitch Diameters: +0.4600 TO 0.4640 INCHES INTERNAL IN; Style Designator: CAP, VALVE SEALING; Connection Style: PLAIN (OPTIONAL END). 12 total characteristics are documented in the Federal Logistics Information System.