The Valve,check, cataloged under National Stock Number 4820-01-374-1167, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 3 verified specifications, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-374-1167 |
| Primary Part Number | 7L5031 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Valve Operation Method | AUTOMATIC |
| Flow Control Device | BALL |
| Style Designator | STRAIGHT THRU |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-374-1167 is a Valve,check, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-374-1167 has 2 cross-referenced part numbers: 7L5031 (Caterpillar Inc Div Caterpillar Defense), 45934 (Imperial).
There are 5 known substitutes for 4820-01-374-1167: 5305-00-067-4157, 7025-01-356-2256, 3010-01-416-3249 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7L5031: Valve Operation Method: AUTOMATIC; Flow Control Device: BALL; Style Designator: STRAIGHT THRU. 3 total characteristics are documented in the Federal Logistics Information System.