The Switch and Valve Assembly,unload, cataloged under National Stock Number 4310-00-974-9454, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Drs Environmental Systems 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-00-974-9454 |
| Primary Part Number | 29711 |
| Item Name | Switch and Valve Assembly,unload |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Drs Environmental Systems Inc |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF BARKSDALE PRESSURE SWITCH PART 9048TA WITH 2 ELECTRICAL LEADS 22 IN,AND AIRMATIC VALVE PART 1513801,24 VOLT DC OPERATION,ALSO VARIOUS FITTINGS 1/8 IN. TUBE SIZE W 5/16-24 UNF RH THD,O/A JEIGHT W/O LEADS 9-5/16 IN. 7-1/4 IN. LG O/A,2-1/8 IN. WIDTH IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4310-00-974-9454 is a Switch and Valve Assembly,unload, manufactured by Drs Environmental Systems Inc, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-00-974-9454 has 2 cross-referenced part numbers: 29711 (Drs Environmental Systems Inc), 29711 (Davey Compressor Co Div of Keco Industries Inc).
There are 7 known substitutes for 4310-00-974-9454: 5930-00-009-3416, 5985-00-160-2296, 2805-00-356-0830 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 29711: General Characteristics Item Description: CONSISTS OF BARKSDALE PRESSURE SWITCH PART 9048TA WITH 2 ELECTRICAL LEADS 22 IN,AND AIRMATIC VALVE PART 1513801,24 VOLT DC OPERATION,ALSO VARIOUS FITTINGS 1/8 IN. TUBE SIZE W 5/16-24 UNF RH THD,O/A JEIGHT W/O LEADS 9-5/16 IN. 7-1/4 IN. LG O/A,2-1/8 IN. WIDTH IN. 1 total characteristics are documented in the Federal Logistics Information System.