The Ring,externally Threaded, cataloged under National Stock Number 5365-01-315-4091, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Mpc Products Corporation Dba Woodward Mpc, Inc.. Government technical data includes 21 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 | 5365-01-315-4091 |
| Primary Part Number | 2C4-4586-001A |
| Item Name | Ring,externally Threaded |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Mpc Products Corporation Dba Woodward Mpc, Inc. |
| Status | ACTIVE |
| Bore Annular Internal Serration | NOT INCLUDED |
| Beveled Thread | INCLUDED |
| Surface Treatment Document and Classification | E.I. 999-5902-003C MFR REF SINGLE TREATMENT RESPONSE |
| Drive Type | DRILLED FACE |
| Material Document and Classification | ASTM A581,TYPE 303, 303SE, 416, 416SE, 430F, OR 430FSE ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A582, TYPE 303, 303SE, 416 COND A, 416SE, 420F, 420FSE, 430F, 430FSE, 440F OR 440FSE ASSN STD SINGLE MATERIAL RESPONSE OR QQ-S-763,TYPE 302, 304 COND A, 304L, 305, 309, 310 COND A, 316 COND A, 316L, 317, 321 COND A, 347, 403, 405, 410, 414, 420, 430, 440A, 440B, 440C OR 446 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-766,TYPE 301, 304L, 305, 309S, 310S, 316, 324, 323, 348, 410, 430 OR 446 FED SPEC SINGLE MATERIAL RESPONSE A |
| Diameter | 0.094 INCHES NOMINAL IN |
| Thread Location | DRIVE END |
| Bore Shape | STRAIGHT |
| Thread Direction | RIGHT-HAND |
| Setscrew Locking Notch | NOT INCLUDED |
| Accommodation Type and Quantity | 2 HOLES |
| Radius From Geometric Axis to Accommodation | 0.550 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Angle Between Accommodations in Deg | 180.0 |
| Thread Size | 1.250-64 |
| Screw Thread Series Designator | N SPECIAL |
| Surface Treatment | PASSIVATE |
| Depth | 0.040 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Bore Diameter | 0.921 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 2C4-4586-001A PRIMARY | Mpc Products Corporation Dba Woodward Mpc, Inc. (USA) |
NSN 5365-01-315-4091 is a Ring,externally Threaded, manufactured by Mpc Products Corporation Dba Woodward Mpc, Inc., classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-315-4091 has 1 manufacturer part number on file: 2C4-4586-001A (Mpc Products Corporation Dba Woodward Mpc, Inc.).
Key specifications for 2C4-4586-001A: Bore Annular Internal Serration: NOT INCLUDED; Beveled Thread: INCLUDED; Surface Treatment Document and Classification: E.I. 999-5902-003C MFR REF SINGLE TREATMENT RESPONSE; Drive Type: DRILLED FACE. 21 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.