The Valve Assembly,non Return, cataloged under National Stock Number 4310-00-731-6655, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Davey Compressor Co Div of Keco Industries Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-00-731-6655 |
| Primary Part Number | 26639 |
| Item Name | Valve Assembly,non Return |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Davey Compressor Co Div of Keco Industries Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL;CONSISTS OF 1 ASSEMBLY P/N PM26641,1 SEAT P/N AM25715,1 RING RETAINER P/N AP26642 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4310-00-731-6655 is a Valve Assembly,non Return, manufactured by Davey Compressor Co Div of Keco Industries Inc, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-00-731-6655 has 2 cross-referenced part numbers: 26639 (Davey Compressor Co Div of Keco Industries Inc), 26639 (Drs Environmental Systems Inc).
There are 2 known substitutes for 4310-00-731-6655: 3110-00-183-6715, 5120-00-330-5583. Verify interchangeability with system specifications before substitution.
Key specifications for 26639: General Characteristics Item Description: STEEL;CONSISTS OF 1 ASSEMBLY P/N PM26641,1 SEAT P/N AM25715,1 RING RETAINER P/N AP26642; End Item Identification: GRUMMAN AIRCRAFT CORP,A-10 AIRCRAFT. 2 total characteristics are documented in the Federal Logistics Information System.