The Pivot,convex, cataloged under National Stock Number 5342-01-283-1969, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Air Armament Center/ En. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5342-01-283-1969 |
| Primary Part Number | 8644840 |
| Item Name | Pivot,convex |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Air Armament Center/ En |
| Status | ACTIVE |
| General Characteristics Item Description | COPPER ALLOY; 1.250 IN. DIA; 1 HOLE 0.730 IN. DIA 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 |
|---|---|
| 8644840 PRIMARY | Air Armament Center/ En (USA) |
| Reference | Meaning |
|---|---|
| X8644840 | 5/9 Secondary reference Air Armament Center/ En |
| 8644840 | 5/1 Secondary reference Syn-Tech System, Inc. |
NSN 5342-01-283-1969 is a Pivot,convex, manufactured by Air Armament Center/ En, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-283-1969 has 1 manufacturer part number on file: 8644840 (Air Armament Center/ En).
Key specifications for 8644840: General Characteristics Item Description: COPPER ALLOY; 1.250 IN. DIA; 1 HOLE 0.730 IN. DIA 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.