The Valve,check, cataloged under National Stock Number 4820-01-641-9913, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Triumph Actuation Systems - Yakima, Llc Dba Triumph Actuation Systems - Yakima Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-641-9913 |
| Primary Part Number | 6-0525-1 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Triumph Actuation Systems - Yakima, Llc Dba Triumph Actuation Systems - Yakima Llc |
| Status | ACTIVE |
| Style Designator | "Y" ANGLE FLANGED ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6-0525-1 PRIMARY | Triumph Actuation Systems - Yakima, Llc Dba Triumph Actuation Systems - Yakima Llc (USA) |
NSN 4820-01-641-9913 is a Valve,check, manufactured by Triumph Actuation Systems - Yakima, Llc Dba Triumph Actuation Systems - Yakima Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-641-9913 has 1 cross-referenced part number: 6-0525-1 (Triumph Actuation Systems - Yakima, Llc Dba Triumph Actuation Systems - Yakima Llc).
There are 4 known substitutes for 4820-01-641-9913: 5330-00-571-9716, 9540-00-931-7258, 4720-01-194-3505 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6-0525-1: Style Designator: "Y" ANGLE FLANGED ENDS. 1 total characteristics are documented in the Federal Logistics Information System.