The Buffer,discharge Valve, cataloged under National Stock Number 4310-00-354-7073, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-00-354-7073 |
| Primary Part Number | 13903 |
| Item Name | Buffer,discharge Valve |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Hdt Expeditionary Systems Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 4.312 IN.OD;0.375 IN.ID;1.031 IN.W IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4310-00-354-7073 is a Buffer,discharge Valve, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-00-354-7073 has 3 cross-referenced part numbers: 13903 (Drs Environmental Systems Inc), 13903 (Hdt Expeditionary Systems Inc), 13903 (Davey Compressor Co Div of Keco Industries Inc).
There are 10 known substitutes for 4310-00-354-7073: 5985-00-501-1642, 5331-00-716-5551, 5120-00-828-8195 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 13903: General Characteristics Item Description: 4.312 IN.OD;0.375 IN.ID;1.031 IN.W IN. 1 total characteristics are documented in the Federal Logistics Information System.