The Ring Set,retaining, cataloged under National Stock Number 5365-01-293-3276, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Dla Aviation Engineering Div Department of Defense. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-293-3276 |
| Primary Part Number | 012933276-04280 |
| Item Name | Ring Set,retaining |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Dla Aviation Engineering Div Department of Defense |
| Status | ACTIVE |
| General Characteristics Item Description | O.D. 2.500 IN.,I.D. 1.855 IN.,2 SPLITS OPPOSITE EACH OTHER 0.050 IN. APART,THICKNESS 0.125 IN. CHAMFERED ON BOTH SIDES 0.030 IN. BY 45 DEG,MATL-STL ALLOY SHT,4130,MIL-S-18729 OR AISI 4130 IN |
| 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 |
|---|---|
| 012933276-04280 PRIMARY | Dla Aviation Engineering Div Department of Defense (USA) |
| Reference | Meaning |
|---|---|
| 8719527-10 | 5/2 Secondary reference U.S. Government activity |
NSN 5365-01-293-3276 is a Ring Set,retaining, manufactured by Dla Aviation Engineering Div Department of Defense, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-293-3276 has 1 manufacturer part number on file: 012933276-04280 (Dla Aviation Engineering Div Department of Defense).
Key specifications for 012933276-04280: General Characteristics Item Description: O.D. 2.500 IN.,I.D. 1.855 IN.,2 SPLITS OPPOSITE EACH OTHER 0.050 IN. APART,THICKNESS 0.125 IN. CHAMFERED ON BOTH SIDES 0.030 IN. BY 45 DEG,MATL-STL ALLOY SHT,4130,MIL-S-18729 OR AISI 4130 IN; End Item Identification: MH-60G HELICOPTER G. 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.
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.