The Support Ring,seal, cataloged under National Stock Number 1005-01-046-6074, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-046-6074 |
| Primary Part Number | 537AS744 |
| Item Name | Support Ring,seal |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,FINISH PER MIL-C-5541 CLASS 1,SEAL 0.085 IN. THK,8 HOLES 0.192 IN. DIA,9 HOLES 0.470 IN. DIA,3 LARGE RINGS OF 8.980,7.600 AND 6.960 IN. DIA 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 |
|---|---|
| 537AS744 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 1005-01-046-6074 is a Support Ring,seal, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-046-6074 has 1 manufacturer part number on file: 537AS744 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 537AS744: General Characteristics Item Description: ALUMINUM ALLOY,FINISH PER MIL-C-5541 CLASS 1,SEAL 0.085 IN. THK,8 HOLES 0.192 IN. DIA,9 HOLES 0.470 IN. DIA,3 LARGE RINGS OF 8.980,7.600 AND 6.960 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 1005-01-046-6074 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.