The Coupling,shaft,be, cataloged under National Stock Number 4935-00-403-1994, is classified within Federal Supply Class 4935 (Guided Missile Maintenance, Repair, and Checkout Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Designatronics Incorporated Div Sterling Instruments Div. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4935-00-403-1994 |
| Primary Part Number | G405-3 |
| Item Name | Coupling,shaft,be |
| FSC / FSG | 4935 / 49 — Guided Missile Maintenance, Repair, and Checkout Specialized Equipment |
| Manufacturer | Designatronics Incorporated Div Sterling Instruments Div |
| Status | ACTIVE |
| General Characteristics Item Description | CONSIST OF CLAMP,MTG 2,GEAR 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| G405-3 | Litton Precision Products International Inc. (DEU) |
| A11605 | Autodyne Manufacturing Co Inc (USA) |
| G405-3 PRIMARY | Designatronics Incorporated Div Sterling Instruments Div (USA) |
| Reference | Meaning |
|---|---|
| 928002-1 | 7/2 Vendor item drawing reference Lockheed Martin Corp Electronics and Missiles Div |
NSN 4935-00-403-1994 is a Coupling,shaft,be, manufactured by Designatronics Incorporated Div Sterling Instruments Div, classified under FSC 4935, Guided Missile Maintenance, Repair, and Checkout Specialized Equipment. Status: active.
NSN 4935-00-403-1994 has 3 manufacturer part numbers on file: G405-3 (Litton Precision Products International Inc.), A11605 (Autodyne Manufacturing Co Inc), G405-3 (Designatronics Incorporated Div Sterling Instruments Div).
1 possible match (shared part number, not a government interchangeability claim): 5841-01-278-6549. Verify interchangeability with system specifications before substitution.
Key specifications for G405-3: General Characteristics Item Description: CONSIST OF CLAMP,MTG 2,GEAR 1. 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 4935-00-403-1994 has DEMIL Code B. 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.