The Spacer,tapered, cataloged under National Stock Number 5365-01-439-3892, 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 Corp Dba Northrop Grumman Computing Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-439-3892 |
| Primary Part Number | 09A074R18A08A08 |
| Item Name | Spacer,tapered |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625, TYPE 1 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541, CLASS 1A MIL SPEC 1ST TREATMENT RESPONSE AND MIL=P=2337 MIL SPEC 2ND TREATMENT RESPONSE A |
| Cross-Sectional Height | 0.180 INCHES NOMINAL IN |
| Minor Height | 0.180 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Material Document and Classification | QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE |
| Surface Treatment | ANODIZE OR CHROMATE AND PLASTIC EPOXY AND PLASTIC POLYAMIDE |
| Material | ALUMINUM ALLOY 2024 |
| 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 |
|---|---|
| 09A074R18A08A08 PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| Reference | Meaning |
|---|---|
| 09A074R18A08A08 | 5/9 Secondary reference Blaisdell Mfg Inc |
NSN 5365-01-439-3892 is a Spacer,tapered, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-439-3892 has 1 manufacturer part number on file: 09A074R18A08A08 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).
Key specifications for 09A074R18A08A08: Surface Treatment Document and Classification: MIL-A-8625, TYPE 1 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541, CLASS 1A MIL SPEC 1ST TREATMENT RESPONSE AND MIL=P=2337 MIL SPEC 2ND TREATMENT RESPONSE A; Cross-Sectional Height: 0.180 INCHES NOMINAL IN; Minor Height: 0.180 INCHES NOMINAL IN; Style Designator: RECTANGULAR. 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.