The Mold,composite Repair,aircraft, cataloged under National Stock Number 4920-01-442-7501, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 2 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-442-7501 |
| Primary Part Number | 205A403 |
| Item Name | Mold,composite Repair,aircraft |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Reference Data and Literature | SERD 6104 |
| Functional Description | TO FABRICATE THE CONCAVE LH AND RH CHEEK AIR FLUTE COMPONENTS, REQUIRE CLEANING AND APPLICATION OF A RELEASE AGENT AFTER EACH USE, ESTIMATED USEFULLIFE OF THE MOLD TO BE 40 CYCLES THROUGH THE AUTOCLAVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 205A403 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
NSN 4920-01-442-7501 is a Mold,composite Repair,aircraft, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-442-7501 has 1 manufacturer part number on file: 205A403 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 205A403: Reference Data and Literature: SERD 6104; Special Features: SUBMITTED NAME SET, AIR FLUTE MOLD; REQUIRE AN AUTOCLAVE WITH VACUUM SYSTEM REMOVAL OF AIR FLUTES REQUIRE CONSIDERABLE FORCE PRECAUTIONS NOT TO DAMAGE FINISHED COMPONENTS; CONSISTS OF CTII-2531-MPC MOLD LH CHEEK AIR FLUTE AND CTII-2532-MPC MOLD RH CHEEK AIR FLUTE; Functional Description: TO FABRICATE THE CONCAVE LH AND RH CHEEK AIR FLUTE COMPONENTS, REQUIRE CLEANING AND APPLICATION OF A RELEASE AGENT AFTER EACH USE, ESTIMATED USEFULLIFE OF THE MOLD TO BE 40 CYCLES THROUGH THE AUTOCLAVE; End Item Identification: MC-130H NOSE RADOME. 2 specifications are 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 4920-01-442-7501 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.