The Ring,externally Threaded, cataloged under National Stock Number 5365-01-172-4562, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Ring,externally Threaded |
| FSC / FSG | 5365 — Bushings, Rings, Shims, and Spacers (FSG 53) |
| Manufacturers | Lockheed Martin Corporation (CAGE 04939) |
| Parameter | Value |
|---|---|
| NSN | 5365-01-172-4562 |
| Primary Part Number | 13074962 |
| Item Name | Ring,externally Threaded |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Drive Type | SLOTTED INNER FACE |
| Thread Pitch Diameters | +2.849 TO 2.853 INCHES IN |
| Material Document and Classification | MIL-P-46131,TYPE 3,CLASS 1,BLACK MIL SPEC SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND |
| Accommodation Type and Quantity | 4 SLOTS |
| Angle Between Accommodations in Deg | 45.0 |
| Thread Size | 2.875-32 |
| Screw Thread Series Designator | UNS |
| Depth | 0.060 INCHES NOMINAL IN |
| Width | 0.040 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Material | PLASTIC POLYPHENYLENE OXIDE AND GLASS FIBER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 13074962 PRIMARY | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 13074962 | 5/9 Secondary reference Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah |
NSN 5365-01-172-4562 is a Ring,externally Threaded, manufactured by Lockheed Martin Corporation, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-172-4562 has 1 manufacturer part number on file: 13074962 (Lockheed Martin Corporation).
Key specifications for 13074962: Drive Type: SLOTTED INNER FACE; Thread Pitch Diameters: +2.849 TO 2.853 INCHES IN; Material Document and Classification: MIL-P-46131,TYPE 3,CLASS 1,BLACK MIL SPEC SINGLE MATERIAL RESPONSE; Thread Direction: RIGHT-HAND. 12 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.