The Retainer Ring-Dynamic Azimuth, cataloged under National Stock Number 1280-01-201-6736, is classified within Federal Supply Class 1280 (Aircraft Bombing Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Artcraft Machine Corp. Dba Artcraft Machine Corp.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1280-01-201-6736 |
| Primary Part Number | 3472033 |
| Item Name | Retainer Ring-Dynamic Azimuth |
| FSC / FSG | 1280 / 12 — Aircraft Bombing Fire Control Components |
| Manufacturer | Artcraft Machine Corp. Dba Artcraft Machine Corp. |
| Status | ACTIVE |
| General Characteristics Item Description | 19.980 IN. DIA; APERTURE 19.025 IN. DIA; 12 MOUNTING HOLES EQUALLY SPACED ON 19.725 IN. CIRCLE,0.137 TO 0.143 IN. DIA IN |
| 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 |
|---|---|
| 3472033 PRIMARY | Artcraft Machine Corp. Dba Artcraft Machine Corp. (USA) |
| Reference | Meaning |
|---|---|
| 3472033 | 5/2 Secondary reference U.S. Government activity |
NSN 1280-01-201-6736 is a Retainer Ring-Dynamic Azimuth, manufactured by Artcraft Machine Corp. Dba Artcraft Machine Corp., classified under FSC 1280, Aircraft Bombing Fire Control Components. Status: active.
NSN 1280-01-201-6736 has 1 manufacturer part number on file: 3472033 (Artcraft Machine Corp. Dba Artcraft Machine Corp.).
1 possible match (shared part number, not a government interchangeability claim): 2915-01-375-9978. Verify interchangeability with system specifications before substitution.
Key specifications for 3472033: General Characteristics Item Description: 19.980 IN. DIA; APERTURE 19.025 IN. DIA; 12 MOUNTING HOLES EQUALLY SPACED ON 19.725 IN. CIRCLE,0.137 TO 0.143 IN. DIA 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 1280-01-201-6736 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.