The Ring,externally Threaded, cataloged under National Stock Number 5365-01-443-9531, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 10 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 | 5365-01-443-9531 |
| Primary Part Number | 11002581 |
| Item Name | Ring,externally Threaded |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Bore Annular Internal Serration | NOT INCLUDED |
| Supplementary Features | THE RING IS PART OF THE M72 FUZE CABLE ASSEMBLY AND IS PKG'ED I.A.W. THE BEST COMMERCIAL METHOD. |
| Diameter | 2.000 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Specification/standard Data | ASTM D4181, PO-111G20A35070 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND ASTM D4181, PO-21125A77080 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Setscrew Locking Notch | NOT INCLUDED |
| Height | 0.375 INCHES NOMINAL IN |
| Thread Size | 2.000-12UN-2A A |
| Bore Diameter | 1.500 INCHES NOMINAL IN |
| Material | PLASTIC |
| 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 |
|---|---|
| 11002581 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 5365-01-443-9531 is a Ring,externally Threaded, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-443-9531 has 1 manufacturer part number on file: 11002581 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 11002581: Bore Annular Internal Serration: NOT INCLUDED; Supplementary Features: THE RING IS PART OF THE M72 FUZE CABLE ASSEMBLY AND IS PKG'ED I.A.W. THE BEST COMMERCIAL METHOD.; Diameter: 2.000 INCHES NOMINAL IN; Bore Shape: STRAIGHT. 10 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.
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.