The Spacer,plate, cataloged under National Stock Number 5365-01-159-5978, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5365-01-159-5978 |
| Primary Part Number | 708-4674145 ITEM 14 |
| Item Name | Spacer,plate |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Style Designator | CIRCULAR |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE |
| Outside Diameter | 10.000 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Bolt Circle Diameter | 8.000 INCHES NOMINAL IN |
| Material | NICKEL ALLOY 400 |
| Hole Diameter | 0.812 INCHES NOMINAL 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 |
|---|---|
| 708-4674145 ITEM 14 PRIMARY | Naval Sea Systems Command (USA) |
| 4674145 ITEM 14 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 87553-1502 ITEM 14 | 5/2 Secondary reference U.S. Government activity |
NSN 5365-01-159-5978 is a Spacer,plate, manufactured by Naval Sea Systems Command, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-159-5978 has 2 manufacturer part numbers on file: 708-4674145 ITEM 14 (Naval Sea Systems Command), 4674145 ITEM 14 (Naval Sea Systems Command).
Key specifications for 708-4674145 ITEM 14: Style Designator: CIRCULAR; Material Document and Classification: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE; Outside Diameter: 10.000 INCHES NOMINAL IN; Bolt Hole Quantity: 4. 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.