The Retainer,cylindrica, cataloged under National Stock Number 5342-00-487-9623, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Commercial. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-487-9623 |
| Primary Part Number | BACR10V4 |
| Item Name | Retainer,cylindrica |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | The Boeing Company Div Commercial |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL - STEEL; SURFACE - CADMIUM |
| 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 |
|---|---|
| BACR10V4 PRIMARY | The Boeing Company Div Commercial (USA) |
| Reference | Meaning |
|---|---|
| BACR10V4 | 5/9 Secondary reference U.S. Government activity |
| BACR10V4 | 5/9 Secondary reference Harvard Industries Inc |
| BACR10V4 | 3/2 Design control — primary reference U.S. Government activity |
| BACR10V4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5342-00-487-9623 is a Retainer,cylindrica, manufactured by The Boeing Company Div Commercial, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-487-9623 has 1 manufacturer part number on file: BACR10V4 (The Boeing Company Div Commercial).
Key specifications for BACR10V4: General Characteristics Item Description: MATERIAL - STEEL; SURFACE - CADMIUM. 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.