The Bracket,ejection Seat, cataloged under National Stock Number 5342-01-266-4763, 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. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5342-01-266-4763 |
| Primary Part Number | 128ES10008-1 |
| Item Name | Bracket,ejection Seat |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF ONE ANGLE,ALUMINUM ALLOY,QQ-A-200/3 2024-T3511,0.125 IN. THK; TWO HOLES 0.172 IN. MIN AND 0.178 IN. MAX DIA,CSK TO 0.331 IN. MIN AND 0.338 IN. MAX DIA; ONE TUBING,ALUMINUM ALLOY,WW-T-700/3 2024-T3,1.130 IN. OD BY 0.035 IN. WALL THK BY 5.000 IN. L IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 128ES10008-1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 128ES10008-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 5342-01-266-4763 is a Bracket,ejection Seat, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-266-4763 has 1 manufacturer part number on file: 128ES10008-1 (Northrop Grumman Systems Corporation).
Key specifications for 128ES10008-1: General Characteristics Item Description: CONSISTS OF ONE ANGLE,ALUMINUM ALLOY,QQ-A-200/3 2024-T3511,0.125 IN. THK; TWO HOLES 0.172 IN. MIN AND 0.178 IN. MAX DIA,CSK TO 0.331 IN. MIN AND 0.338 IN. MAX DIA; ONE TUBING,ALUMINUM ALLOY,WW-T-700/3 2024-T3,1.130 IN. OD BY 0.035 IN. WALL THK BY 5.000 IN. L 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.
NSN 5342-01-266-4763 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.