The Anti-Tamper Lock,aircraft, cataloged under National Stock Number 1720-01-504-2412, is classified within Federal Supply Class 1720 (Aircraft Launching Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1720-01-504-2412 |
| Primary Part Number | PS 737P |
| Item Name | Anti-Tamper Lock,aircraft |
| FSC / FSG | 1720 / 17 — Aircraft Launching Equipment |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| PS 737P PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division (USA) |
| Reference | Meaning |
|---|---|
| PS 737P | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
NSN 1720-01-504-2412 is a Anti-Tamper Lock,aircraft, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division, classified under FSC 1720, Aircraft Launching Equipment. Status: active.
NSN 1720-01-504-2412 has 1 manufacturer part number on file: PS 737P (Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division).
Key specifications for PS 737P: Criticality Code Justification: AGAV; Special Features: TAMPERPROOF KEY LOCK B; Part Name Assigned by Controlling Agency: INAVY - ANTI-TAMPER LOCK,AIRCRAFT; End Item Identification: 4R/5R COG ITEMS MANAGED BY BRASO. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.