The Ring,externally Threaded, cataloged under National Stock Number 5365-00-787-0635, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-00-787-0635 |
| Item Name | Ring,externally Threaded |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| Bore Annular Internal Serration | NOT INCLUDED |
| Material Hardness Rating | 27.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| Beveled Thread | NOT INCLUDED |
| Surface Treatment Document and Classification | E+1204 94697 MFR REF SINGLE TREATMENT RESPONSE |
| Drive Type | SLOTTED FACE |
| Material Document and Classification | MIL-S-5626, 4140 MIL SPEC SINGLE MATERIAL RESPONSE |
| Bore Shape | STRAIGHT |
| Thread Direction | RIGHT-HAND |
| Setscrew Locking Notch | NOT INCLUDED |
| Accommodation Type and Quantity | 3 SLOTS |
| Casehardening Indicator | NOT CASEHARDENED |
| Angle Between Accommodations in Deg | 120.0 |
| Thread Size | 2.062-20 |
| Screw Thread Series Designator | UNS |
| Surface Treatment | CADMIUM |
| Depth | 0.093 INCHES NOMINAL IN |
| Width | 0.250 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Bore Diameter | 1.130 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN |
| Material | STEEL COMP 4140 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 306146 | 3/9 Design control — primary reference Houdaille Industries Inc |
NSN 5365-00-787-0635 is a Ring,externally Threaded, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 6145-00-806-5330, 7330-01-551-4834. Verify interchangeability with system specifications before substitution.
Key specifications for 5365-00-787-0635: Bore Annular Internal Serration: NOT INCLUDED; Material Hardness Rating: 27.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM; Beveled Thread: NOT INCLUDED; Surface Treatment Document and Classification: E+1204 94697 MFR REF SINGLE TREATMENT RESPONSE. 20 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.