The Support,angle Assembly, cataloged under National Stock Number 1010-01-305-3972, is classified within Federal Supply Class 1010 (Guns, Over 30mm up to 75mm) of the Weapons group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1010-01-305-3972 |
| Primary Part Number | 65751-03009-043 |
| Item Name | Support,angle Assembly |
| FSC / FSG | 1010 / 10 — Guns, Over 30mm up to 75mm |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| General Characteristics Item Description | 20.250 IN. LG,10 BOLT HOLES IN |
| 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 |
|---|---|
| 65751-03009-043 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 65751-03009-043 | Adk Machine Inc (USA) |
| 65751-03009-043 | Essner Manufacturing Lp (USA) |
| Reference | Meaning |
|---|---|
| 65751-03009 | D/9 Drawing number reference only Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
NSN 1010-01-305-3972 is a Support,angle Assembly, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 1010, Guns, Over 30mm up to 75mm. Status: active.
NSN 1010-01-305-3972 has 3 manufacturer part numbers on file: 65751-03009-043 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 65751-03009-043 (Adk Machine Inc), 65751-03009-043 (Essner Manufacturing Lp).
Key specifications for 65751-03009-043: General Characteristics Item Description: 20.250 IN. LG,10 BOLT HOLES IN; End Item Identification: CH-53E; MH-53E; S80M-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 1010-01-305-3972 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.