The Spacer,tapered, cataloged under National Stock Number 5365-01-384-9158, 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 6 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5365-01-384-9158 |
| Primary Part Number | 09A074W02A07A21 |
| 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 |
| Cross-Sectional Height | 0.375 INCHES NOMINAL IN |
| Minor Height | 0.020 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Material Document and Classification | QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE |
| Surface Treatment | CHROMATE |
| 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 |
|---|---|
| 09A074W02A07A21 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| 09A074W02A07A21 | Lamsco West, Inc Dba Lamsco Nw (USA) |
| 09A074W02A07A21 | Mek Industries Inc Dba Adtech (USA) |
| 09A074W02A07A21 | Spirol Intl Corp (USA) |
| 09A074W02A07A21 | Laminated Shim Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 09A074W02A07A21 | 3/9 Design control — primary reference Blaisdell Mfg Inc |
NSN 5365-01-384-9158 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 5365-01-384-9158 has 5 manufacturer part numbers on file: 09A074W02A07A21 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), 09A074W02A07A21 (Lamsco West, Inc Dba Lamsco Nw), 09A074W02A07A21 (Mek Industries Inc Dba Adtech), 09A074W02A07A21 (Spirol Intl Corp), 09A074W02A07A21 (Laminated Shim Co Inc).
Key specifications for 09A074W02A07A21: Cross-Sectional Height: 0.375 INCHES NOMINAL IN; Minor Height: 0.020 INCHES NOMINAL IN; Style Designator: RECTANGULAR; Material Document and Classification: QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE. 6 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.