The Signal Driver,memory Unit, cataloged under National Stock Number 4935-00-402-8131, 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 General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4935-00-402-8131 |
| Primary Part Number | 57789900-01 |
| Item Name | Signal Driver,memory Unit |
| FSC / FSG | 4935 / 49 — Guided Missile Maintenance, Repair, and Checkout Specialized Equipment |
| Manufacturer | General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems |
| Status | ACTIVE |
| General Characteristics Item Description | PART OF AN/AWM23,7.500 IN. LG,8.750 IN. MAX H,5.00 IN. MAX W,ESTIMATED HEAT DISSIPATED WITHIN UNIT 35 WATTS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 57789900-01 | General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems (USA) |
| Reference | Meaning |
|---|---|
| 652909 | 1/3 Source control — Government-approved source U.S. Government activity |
NSN 4935-00-402-8131 is a Signal Driver,memory Unit, manufactured by General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems, classified under FSC 4935, Guided Missile Maintenance, Repair, and Checkout Specialized Equipment. Status: active.
NSN 4935-00-402-8131 has 1 manufacturer part number on file: 57789900-01 (General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems).
Key specifications for 57789900-01: General Characteristics Item Description: PART OF AN/AWM23,7.500 IN. LG,8.750 IN. MAX H,5.00 IN. MAX W,ESTIMATED HEAT DISSIPATED WITHIN UNIT 35 WATTS 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 4935-00-402-8131 has DEMIL Code D. 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.