The Valve Core, cataloged under National Stock Number 2640-00-810-5861, is classified within Federal Supply Class 2640 (No Item Name Available) of the Tires and Tubes group. The primary manufacturer of record is Dill Air Controls Products Llc Dba Dill Air Controls Products Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 20 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 | 2640-00-810-5861 |
| Primary Part Number | 402-AH-100-GOVT |
| Item Name | Valve Core |
| FSC / FSG | 2640 / 26 — No Item Name Available |
| Manufacturer | Dill Air Controls Products Llc Dba Dill Air Controls Products Llc |
| Status | CANCELLED |
| Core Environmental Protection | HEAT RESISTANT AND CORROSION RESISTANT |
| Accessory Type | VALVE |
| Unit Package Quantity | 100 |
| Spring Tension Type | HIGH |
| Size Designation | STANDARD |
| Tire Valve Designation | TR-C4 |
| Item Type Category | ACCESSORY |
| Unit Package Type | BOX |
| Nondefinitive Spec/std Data | 1 CLASS AND 5 TYPE |
| Material | STEEL CORROSION RESISTING SPRING |
| FSC Application Data | PNEUMATIC TIRE |
| Commercial Core Length Designator | STANDARD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| VI402AH | Eaton Corporation Dba Air Controls Division Div Air Controls Division (USA) |
| 402-AH-100-GOVT PRIMARY | Dill Air Controls Products Llc Dba Dill Air Controls Products Llc (USA) |
| 10106381 | Nimikkeistokeskus Ncb Finland (FIN) |
| TRC4 | The Tire & Rim Association Inc (USA) |
| 22-531 | Myers Tire Supply Distribution Inc Div Akron Branch (USA) |
| 2640PL1806338 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 2640PL1600832 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| ZZV25 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 5230 | Scovill Inc Schrader Bellows Div (USA) |
| TRC4 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| 402-AH-100 | Eaton Corporation Dba Air Controls Division Div Air Controls Division (USA) |
| 2640PL1600833 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| C4 | Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes) (USA) |
| 830 | National Distillers and Chemical Corp Bridgeport Brass Co Div (USA) |
| MS51377-1 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 11662765 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 5230 | Schrader-Bridgeport International Inc Dba Schrader Automotive (USA) |
| 2640008105861 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 22-531 | Myers Industries Inc Div Corporate (USA) |
| C4 | Airpart Supply Limited (GBR) |
NSN 2640-00-810-5861 is a Valve Core, manufactured by Dill Air Controls Products Llc Dba Dill Air Controls Products Llc, classified under FSC 2640 (No Item Name Available). Status: cancelled.
NSN 2640-00-810-5861 has 24 cross-referenced part numbers: VI402AH (Eaton Corporation Dba Air Controls Division Div Air Controls Division), 402-AH-100-GOVT (Dill Air Controls Products Llc Dba Dill Air Controls Products Llc), 10106381 (Nimikkeistokeskus Ncb Finland), TRC4 (The Tire & Rim Association Inc), 22-531 (Myers Tire Supply Distribution Inc Div Akron Branch) and 19 more.
There are 10 known substitutes for 2640-00-810-5861: 2640-00-325-2737, 2990-00-353-7570, 4820-00-786-2322 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 402-AH-100-GOVT: Core Environmental Protection: HEAT RESISTANT AND CORROSION RESISTANT; Accessory Type: VALVE; Unit Package Quantity: 100; Spring Tension Type: HIGH. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 2640-00-810-5861 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.