The Core,valve, cataloged under National Stock Number 1630-01-070-6049, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Meggitt Aerospace Limited. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1630-01-070-6049 |
| Primary Part Number | DSR631-1 |
| Item Name | Core,valve |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Manufacturer | Meggitt Aerospace Limited |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DSR631-1 PRIMARY | Meggitt Aerospace Limited (GBR) |
| Reference | Meaning |
|---|---|
| 1630PL1809627 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 5230 | C/1 Advisory reference — outside the item-of-supply concept Schrader Spd |
NSN 1630-01-070-6049 is a Core,valve, manufactured by Meggitt Aerospace Limited, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
NSN 1630-01-070-6049 has 1 manufacturer part number on file: DSR631-1 (Meggitt Aerospace Limited).
Key specifications for DSR631-1: End Item Identification: USED ON BAE C29A AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1630-01-070-6049 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.