The Plug,machine Thread, cataloged under National Stock Number 5365-01-303-7650, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Div Hydraulic Accumulator Division. 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-303-7650 |
| Primary Part Number | 408228 |
| Item Name | Plug,machine Thread |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Parker-Hannifin Corporation Div Hydraulic Accumulator Division |
| Status | ACTIVE |
| Flange Diameter | 2.743 INCHES MINIMUM AND 2.746 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL B FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Connection Style | SOCKET |
| Material Document and Classification | 108682,FSCM 26337 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 0.750 INCHES INTERNAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Thread Class | 3B AND 2A EXTERNAL A |
| Thread Quantity Per Inch | 12 EXTERNAL |
| Thread Quantity Per Inch | 16 INTERNAL |
| Material | STEEL COMP 4130 OVERALL |
| Thread Series Designator | UN EXTERNAL |
| Thread Series Designator | UNF INTERNAL |
| 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 |
|---|---|
| 408228 PRIMARY | Parker-Hannifin Corporation Div Hydraulic Accumulator Division (USA) |
NSN 5365-01-303-7650 is a Plug,machine Thread, manufactured by Parker-Hannifin Corporation Div Hydraulic Accumulator Division, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-303-7650 has 1 manufacturer part number on file: 408228 (Parker-Hannifin Corporation Div Hydraulic Accumulator Division).
1 possible match (shared part number, not a government interchangeability claim): 5950-01-335-4317. Verify interchangeability with system specifications before substitution.
Key specifications for 408228: Flange Diameter: 2.743 INCHES MINIMUM AND 2.746 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416,TY 1,CL B FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Connection Style: SOCKET; Material Document and Classification: 108682,FSCM 26337 MFR REF SINGLE MATERIAL RESPONSE OVERALL. 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.