The Spring Lock Assembly, cataloged under National Stock Number 5342-01-090-0039, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Triumph Actuation Systems - Connecticut, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-090-0039 |
| Primary Part Number | OMP3960L3 |
| Item Name | Spring Lock Assembly |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Triumph Actuation Systems - Connecticut, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | 1.820 IN. LG,0.839 IN. MIN. 0.849 IN. MAX O/A W,0.057 IN. MIN. 0.069 IN. MAX THK,5.370 IN. MIN 5.630 IN. MAX CABLE LG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A15HS014-9 | The Boeing Company (USA) |
| OMP3960L3 PRIMARY | Triumph Actuation Systems - Connecticut, Llc (USA) |
NSN 5342-01-090-0039 is a Spring Lock Assembly, manufactured by Triumph Actuation Systems - Connecticut, Llc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-090-0039 has 2 manufacturer part numbers on file: A15HS014-9 (The Boeing Company), OMP3960L3 (Triumph Actuation Systems - Connecticut, Llc).
Key specifications for OMP3960L3: General Characteristics Item Description: 1.820 IN. LG,0.839 IN. MIN. 0.849 IN. MAX O/A W,0.057 IN. MIN. 0.069 IN. MAX THK,5.370 IN. MIN 5.630 IN. MAX CABLE LG IN; End Item Identification: AIRCRAFT MODEL CH-46E. 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.