The Seat,valve, cataloged under National Stock Number 4820-00-005-3567, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 6 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-005-3567 |
| Primary Part Number | 22512 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Seat Angle in Deg | 45.000 NOMINAL |
| Seating Surface Shape | ANGULAR |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 303 OVERALL |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Seal Accommodation Type | GROOVED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-005-3567 is a Seat,valve, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-005-3567 has 2 cross-referenced part numbers: 22512 (United Technologies Corp Hamilton Sundstrand Corp), 22512 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
There are 9 known substitutes for 4820-00-005-3567: 5961-00-073-0568, 3455-00-187-0401, 4720-00-288-9870 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 22512: Seat Angle in Deg: 45.000 NOMINAL; Seating Surface Shape: ANGULAR; Surface Treatment: PASSIVATE OVERALL; Material: STEEL COMP 303 OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.