The Spacer,ring, cataloged under National Stock Number 5365-01-303-4458, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Electronic Systems. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5365-01-303-4458 |
| Primary Part Number | 2D11630H01 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Northrop Grumman Systems Corporation Dba Electronic Systems |
| Status | ACTIVE |
| Outside Diameter | 12.360 INCHES MINIMUM AND 12.380 INCHES MAXIMUM IN |
| Overall Thickness | 1.170 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-225/11,T6 FED SPEC SINGLE MATERIAL RESPONSE |
| Inside Diameter | 10.250 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 |
| 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 |
|---|---|
| 2D11630H01 PRIMARY | Northrop Grumman Systems Corporation Dba Electronic Systems (USA) |
| Reference | Meaning |
|---|---|
| 2D11630H01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-01-303-4458 is a Spacer,ring, manufactured by Northrop Grumman Systems Corporation Dba Electronic Systems, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-303-4458 has 1 manufacturer part number on file: 2D11630H01 (Northrop Grumman Systems Corporation Dba Electronic Systems).
Key specifications for 2D11630H01: Outside Diameter: 12.360 INCHES MINIMUM AND 12.380 INCHES MAXIMUM IN; Overall Thickness: 1.170 INCHES NOMINAL IN; Material Document and Classification: QQ-A-225/11,T6 FED SPEC SINGLE MATERIAL RESPONSE; Inside Diameter: 10.250 INCHES NOMINAL IN. 5 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.