The Spacer,stepped, cataloged under National Stock Number 5365-01-077-9655, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Eldec Aerospace Corp. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5365-01-077-9655 |
| Primary Part Number | 1N30-01 |
| Item Name | Spacer,stepped |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Eldec Aerospace Corp |
| Status | ACTIVE |
| First Right Step Width | 0.180 INCHES MINIMUM AND 0.191 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.329 INCHES MAXIMUM IN |
| Style Designator | STEPPED SPACER |
| First Left Counterbore Depth | 0.145 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 1N30-01 PRIMARY | Eldec Aerospace Corp (USA) |
| Reference | Meaning |
|---|---|
| LT30-01 | 5/9 Secondary reference Eldec Aerospace Corp |
NSN 5365-01-077-9655 is a Spacer,stepped, manufactured by Eldec Aerospace Corp, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-077-9655 has 1 manufacturer part number on file: 1N30-01 (Eldec Aerospace Corp).
Key specifications for 1N30-01: First Right Step Width: 0.180 INCHES MINIMUM AND 0.191 INCHES MAXIMUM IN; Body Outside Diameter: 0.329 INCHES MAXIMUM IN; Style Designator: STEPPED SPACER; Overall Length: 0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN. 4 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.