The Spacer,tapered, cataloged under National Stock Number 5365-01-059-3743, 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. Government technical data includes 7 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 | 5365-01-059-3743 |
| Primary Part Number | GS12E100C06A20 |
| Item Name | Spacer,tapered |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-P-23377 MIL SPEC SINGLE TREATMENT RESPONSE |
| Cross-Sectional Height | 0.270 INCHES NOMINAL IN |
| Minor Height | 0.020 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-250/12,T6 OR T651 FED SPEC SINGLE MATERIAL RESPONSE |
| Specification/standard Data | 26512-GS12E MANUFACTURERS STANDARD |
| Surface Treatment | PAINT |
| Material | ALUMINUM ALLOY 7075 |
| 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 |
|---|---|
| GS12E100C06A20 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 5365-01-059-3743 is a Spacer,tapered, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-059-3743 has 1 manufacturer part number on file: GS12E100C06A20 (Northrop Grumman Systems Corporation).
Key specifications for GS12E100C06A20: Surface Treatment Document and Classification: MIL-P-23377 MIL SPEC SINGLE TREATMENT RESPONSE; Cross-Sectional Height: 0.270 INCHES NOMINAL IN; Minor Height: 0.020 INCHES NOMINAL IN; Material Document and Classification: QQ-A-250/12,T6 OR T651 FED SPEC SINGLE MATERIAL RESPONSE. 7 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.