The Spacer,plate, cataloged under National Stock Number 5365-01-445-1753, 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 10 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-445-1753 |
| Primary Part Number | 595-6401402-1 |
| Item Name | Spacer,plate |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Overall Thickness | 0.250 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR W/BOLT HOLES |
| Material Document and Classification | QQ-N-281,CLA,FOR-4 FED SPEC SINGLE MATERIAL RESPONSE |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 5.875 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Width | 2.000 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.687 INCHES NOMINAL IN |
| Material | NICKEL ALLOY 400 |
| Hole Diameter | 0.778 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.687 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 |
|---|---|
| 595-6401000-40 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 595-6401402-1 PRIMARY | Naval Sea Systems Command (USA) |
| 2110447957 | Naval Sea Systems Command (USA) |
| 595-6401000-40 | Naval Sea Systems Command (USA) |
| 595-6401402-1 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| NAVS-6401402 ITEM 1 | Naval Sea Systems Command (USA) |
NSN 5365-01-445-1753 is a Spacer,plate, manufactured by Naval Sea Systems Command, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-445-1753 has 6 manufacturer part numbers on file: 595-6401000-40 (Huntington Ingalls Inc Div Newport News Shipbuilding), 595-6401402-1 (Naval Sea Systems Command), 2110447957 (Naval Sea Systems Command), 595-6401000-40 (Naval Sea Systems Command), 595-6401402-1 (Huntington Ingalls Inc Div Newport News Shipbuilding) and 1 more.
Key specifications for 595-6401402-1: Overall Thickness: 0.250 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR W/BOLT HOLES; Material Document and Classification: QQ-N-281,CLA,FOR-4 FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 7.250 INCHES NOMINAL IN. 10 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.