The Gyro,retainer, cataloged under National Stock Number 5342-01-043-6448, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Alek Industries Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5342-01-043-6448 |
| Primary Part Number | 633827-5 |
| Item Name | Gyro,retainer |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Alek Industries Inc |
| Status | ACTIVE |
| General Characteristics Item Description | ITEM MADE OF EPOXY-GLASS,0.875 IN. DIA,1.063 IN. L 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 |
|---|---|
| 633827-5 PRIMARY | Alek Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 633827-5 | 7/9 Vendor item drawing reference Drs Sustainment Systems, Inc. |
| 633827-5 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5342-01-043-6448 is a Gyro,retainer, manufactured by Alek Industries Inc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-043-6448 has 1 manufacturer part number on file: 633827-5 (Alek Industries Inc).
Key specifications for 633827-5: General Characteristics Item Description: ITEM MADE OF EPOXY-GLASS,0.875 IN. DIA,1.063 IN. L IN; End Item Identification: F5E/F ACFT. 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.