The Spacer,plate, cataloged under National Stock Number 5365-01-642-4963, 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 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5365-01-642-4963 |
| Primary Part Number | 8355493-98 |
| Item Name | Spacer,plate |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Mounting Method | SCREW |
| Overall Thickness | 0.250 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR W/SQUARE CORNERS |
| Material Document and Classification | ASTM D6100,POM,HOMOPOLYMER,S-PO-0111 ASSN STD SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.197 INCHES NOMINAL IN |
| Bolt Hole Centerline to Nearest Edge Distance | 0.500 INCHES NOMINAL IN |
| Bolt Hole Quantity | 2 |
| Center to Center Distance Between Bolt Holes Along Length | 10.000 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Length | 1.000 INCHES NOMINAL IN |
| Material | PLASTIC |
| Hole Diameter | 0.192 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN |
| Mounting Hole Type | COUNTERSUNK |
| 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 |
|---|---|
| 8355493 FIND 3 | Naval Sea Systems Command (USA) |
| 8355493-98 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 8355493 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5365-01-642-4963 is a Spacer,plate, manufactured by Naval Sea Systems Command, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-642-4963 has 2 manufacturer part numbers on file: 8355493 FIND 3 (Naval Sea Systems Command), 8355493-98 (Naval Sea Systems Command).
Key specifications for 8355493-98: Mounting Hole Quantity: 2; Mounting Method: SCREW; Overall Thickness: 0.250 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR W/SQUARE CORNERS. 13 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.