The Tail,deboost Brake Valve Piston, cataloged under National Stock Number 1630-01-034-8603, is classified within Federal Supply Class 1630 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Control Systems Division. Government technical data includes 2 verified specifications, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1630-01-034-8603 |
| Primary Part Number | 37131 |
| Item Name | Tail,deboost Brake Valve Piston |
| FSC / FSG | 1630 / 16 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Control Systems Division |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| General Characteristics Item Description | 431 CRES BAR,MIL-S-18732 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 37131 PRIMARY | Parker-Hannifin Corporation Dba Control Systems Division (USA) |
NSN 1630-01-034-8603 is a Tail,deboost Brake Valve Piston, manufactured by Parker-Hannifin Corporation Dba Control Systems Division, classified under FSC 1630 (No Item Name Available). Status: active.
NSN 1630-01-034-8603 has 1 cross-referenced part number: 37131 (Parker-Hannifin Corporation Dba Control Systems Division).
There are 3 known substitutes for 1630-01-034-8603: 6685-00-166-7131, 3110-00-227-4911, 5915-01-199-1202. Verify interchangeability with system specifications before substitution.
Key specifications for 37131: End Item Identification: FORE-3A A; Criticality Code Justification: FEAT; General Characteristics Item Description: 431 CRES BAR,MIL-S-18732; Special Features: ITEM IS LANDING GEAR SPECIFIC AND HAS DIMENSIONAL AND DESIGN CHARACTERIS. 4 total characteristics are documented in the Federal Logistics Information System.