The Base,aft Support, cataloged under National Stock Number 4935-00-188-4144, 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 Lockheed Martin Corp Electronics and Missiles Div. 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 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 | 4935-00-188-4144 |
| Primary Part Number | 131042-2 |
| Item Name | Base,aft Support |
| FSC / FSG | 4935 / 49 — Guided Missile Maintenance, Repair, and Checkout Specialized Equipment |
| Manufacturer | Lockheed Martin Corp Electronics and Missiles Div |
| Status | ACTIVE |
| General Characteristics Item Description | CAST ALUMINUM,4 MTG HOLES 0.312 IN. DIA,UNTHREADED,IRREGULAR SHAPE5.590 IN. LG O/A 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 |
|---|---|
| 131042-2 PRIMARY | Lockheed Martin Corp Electronics and Missiles Div (USA) |
NSN 4935-00-188-4144 is a Base,aft Support, manufactured by Lockheed Martin Corp Electronics and Missiles Div, classified under FSC 4935, Guided Missile Maintenance, Repair, and Checkout Specialized Equipment. Status: active.
NSN 4935-00-188-4144 has 1 manufacturer part number on file: 131042-2 (Lockheed Martin Corp Electronics and Missiles Div).
1 possible match (shared part number, not a government interchangeability claim): 6230-01-630-7370. Verify interchangeability with system specifications before substitution.
Key specifications for 131042-2: General Characteristics Item Description: CAST ALUMINUM,4 MTG HOLES 0.312 IN. DIA,UNTHREADED,IRREGULAR SHAPE5.590 IN. LG O/A 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.