The Piston,release,valve, cataloged under National Stock Number 1630-00-919-7541, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1630-00-919-7541 |
| Primary Part Number | 3062445 |
| Item Name | Piston,release,valve |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY QQ-A-268,ANODIZE MIL-A-8625,0.799 IN. OD,0.313 ID,0.450 IN. BODY DIA,0.705 IN. LG IN |
| 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 |
|---|---|
| 3062445 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| Reference | Meaning |
|---|---|
| 3062445 | 5/9 Secondary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div |
| 3062445 | C/1 Advisory reference — outside the item-of-supply concept Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
NSN 1630-00-919-7541 is a Piston,release,valve, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
NSN 1630-00-919-7541 has 1 manufacturer part number on file: 3062445 (Honeywell International Inc. Div Aerospace - Torrance).
Key specifications for 3062445: General Characteristics Item Description: ALUMINUM ALLOY QQ-A-268,ANODIZE MIL-A-8625,0.799 IN. OD,0.313 ID,0.450 IN. BODY DIA,0.705 IN. LG IN; End Item Identification: C-141 AIRCRAFT. 1 specification is 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 1630-00-919-7541 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.