The Bracket,strut Door Uplock, cataloged under National Stock Number 5342-00-090-6543, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5342-00-090-6543 |
| Primary Part Number | 14-40130-2 |
| Item Name | Bracket,strut Door Uplock |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,4340,CONDITION E,MIL-S-8844,3.800 IN. LG,0.510 IN. W,1.100 IN. H,2 HOLES ON EACH SIDE,ONE HOLE THD,0.1900-32 UNJF-3B PER MIL-S-8879 COUNTERSUNK 110 DEGREES BY 0.240 DIA,1.000 IN. LG OF SERRATIONS 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 |
|---|---|
| 14-40130-2 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| Reference | Meaning |
|---|---|
| 14-40130-2 | 3/9 Design control — primary reference Mercer Products & Manufacturing Company Dba Mercer Products & Manufacturing Co Div Mercer Products & Manufacturing |
NSN 5342-00-090-6543 is a Bracket,strut Door Uplock, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-090-6543 has 1 manufacturer part number on file: 14-40130-2 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems).
Key specifications for 14-40130-2: General Characteristics Item Description: STEEL,4340,CONDITION E,MIL-S-8844,3.800 IN. LG,0.510 IN. W,1.100 IN. H,2 HOLES ON EACH SIDE,ONE HOLE THD,0.1900-32 UNJF-3B PER MIL-S-8879 COUNTERSUNK 110 DEGREES BY 0.240 DIA,1.000 IN. LG OF SERRATIONS IN. 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.