The Cap,pneumatic Valve, cataloged under National Stock Number 2640-00-267-2982, is classified within Federal Supply Class 2640 (No Item Name Available) of the Tires and Tubes group. The primary manufacturer of record is Eaton Corporation Dba Air Controls Division Div Air Controls Division. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2640-00-267-2982 |
| Primary Part Number | 8971 |
| Item Name | Cap,pneumatic Valve |
| FSC / FSG | 2640 / 26 — No Item Name Available |
| Manufacturer | Eaton Corporation Dba Air Controls Division Div Air Controls Division |
| Status | CANCELLED |
| Thread Series Designator | UNS INTERNAL |
| Thread Pitch Diameters | +0.4416 TO 0.4456 INCHES INTERNAL IN |
| Material | COPPER ALLOY OVERALL |
| Connection Style | PLAIN (OPTIONAL END) |
| Surface Treatment Document and Classification | MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Nominal Thread Size | 0.485 INCHES INTERNAL IN |
| Tire Valve Designation | TR-VC-6 |
| Item Type Category | ACCESSORY |
| Thread Class | 2B INTERNAL |
| Surface Treatment | OXIDE OVERALL |
| Thread Direction | RIGHT-HAND INTERNAL |
| Thread Quantity Per Inch | 26 INTERNAL |
| Nondefinitive Spec/std Data | 4 TYPE AND 2 CLASS |
| Accessory Type | CAP |
| Features Provided | DRY HEAT RESISTANT GASKET |
| Style Designator | CAP, VALVE SEALING AND DEFLATING |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8971 | Eaton Corporation Dba Air Controls Division Div Air Controls Division (USA) |
| 9116292 | Euclid Inc (USA) |
| HS4439 | Marathon Le Tourneau Co (USA) |
| 9116292 | Terex Corp (USA) |
| 1450 | Scovill Inc Schrader Bellows Div (USA) |
| 588492 | Vme Americas Inc Sub of Vme Group N V (USA) |
| 083-4439 | Marathon Le Tourneau Co (USA) |
| 520922 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| MS51376-1 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 1450 | Schrader-Bridgeport International Inc Dba Schrader Automotive (USA) |
| 776 | National Distillers and Chemical Corp Bridgeport Brass Co Div (USA) |
| ZZ-V-25/TY4/CL2 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 588492 | Volvo Construction Equipment North America, Llc (USA) |
| AA52611-42-TRVC6 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| X2196 | American Tractor Equipment Corp (USA) |
| TY-IV/CL2/TR-VC6 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| T776 | Plews, Inc. Dba Plews Edelmann Div Plews & Edelmann (USA) |
| A-A-52611 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| VC6 | The Tire & Rim Association Inc (USA) |
| 588492 | Clark Equipment Co (USA) |
NSN 2640-00-267-2982 is a Cap,pneumatic Valve, manufactured by Eaton Corporation Dba Air Controls Division Div Air Controls Division, classified under FSC 2640 (No Item Name Available). Status: cancelled.
NSN 2640-00-267-2982 has 20 cross-referenced part numbers: 8971 (Eaton Corporation Dba Air Controls Division Div Air Controls Division), 9116292 (Euclid Inc), HS4439 (Marathon Le Tourneau Co), 9116292 (Terex Corp), 1450 (Scovill Inc Schrader Bellows Div) and 15 more.
There are 12 known substitutes for 2640-00-267-2982: 4460-00-088-1819, 3110-00-100-0692, 5970-00-143-4516 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8971: Thread Series Designator: UNS INTERNAL; Thread Pitch Diameters: +0.4416 TO 0.4456 INCHES INTERNAL IN; Material: COPPER ALLOY OVERALL; Connection Style: PLAIN (OPTIONAL END). 16 total characteristics are documented in the Federal Logistics Information System.
NSN 2640-00-267-2982 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.