The Test Casting, cataloged under National Stock Number 4210-00-174-0922, is classified within Federal Supply Class 4210 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Derbyshire Machine & Tool Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4210-00-174-0922 |
| Primary Part Number | 703582 |
| Item Name | Test Casting |
| FSC / FSG | 4210 / 42 — No Item Name Available |
| Manufacturer | Derbyshire Machine & Tool Co |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | CHARACTERISTIC 4 IN. IPS 150 PSI IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 703582 | Derbyshire Machine & Tool Co (USA) |
| S4803-703582 | Naval Ship Systems Command (USA) |
| S4803-703582-4IN 150PSI | Naval Ship Systems Command (USA) |
NSN 4210-00-174-0922 is a Test Casting, manufactured by Derbyshire Machine & Tool Co, classified under FSC 4210 (No Item Name Available). Status: active.
NSN 4210-00-174-0922 has 3 cross-referenced part numbers: 703582 (Derbyshire Machine & Tool Co), S4803-703582 (Naval Ship Systems Command), S4803-703582-4IN 150PSI (Naval Ship Systems Command).
There are 6 known substitutes for 4210-00-174-0922: 4210-00-174-0914, 4210-00-174-0917, 4210-00-174-0919 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 703582: Reference Number Differentiating Characteristics: CHARACTERISTIC 4 IN. IPS 150 PSI IN. 1 total characteristics are documented in the Federal Logistics Information System.