Moog Inc. Dba Ampac-Isp Corp · NSN 4820-00-351-2445 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-351-2445 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-351-2445. Primary manufacturer part number: 25521.
4820-00-351-2445 — No Item Name Available illustration
Features
Valve,safety Relief — FSC 4820
Flow Control Device: BALL
Material: STEEL CORROSION RESISTING OVERALL
Thread Series Designator: UNF FIRST END
Valve Operation Method: AUTOMATIC
Style Designator: STRAIGHT THRU
Connection Type: THREADED EXTERNAL BOSS FIRST END
Connection Style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Steel Corrosion Resisting Overall construction
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-00-351-2445, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 4820-00-351-2445 is a Valve,safety Relief, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-00-351-2445?
NSN 4820-00-351-2445 has 2 cross-referenced part numbers: 25521 (Moog Inc. Dba Ampac-Isp Corp), 600-27330PC18 (Moog Inc. Dba Ampac-Isp Corp).
What NSN replaces 4820-00-351-2445?
There are 9 known substitutes for 4820-00-351-2445: 4210-00-035-9490, 3110-00-100-0545, 4730-00-106-7319 and 6 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 25521?
Key specifications for 25521: Flow Control Device: BALL; Material: STEEL CORROSION RESISTING OVERALL; Thread Series Designator: UNF FIRST END; Valve Operation Method: AUTOMATIC. 11 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.