The Washer,flat, cataloged under National Stock Number 5310-00-247-8665, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-247-8665 |
| Primary Part Number | 9B6743 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | CANCELLED |
| Material | WOOL COMP 16R2 OVERALL |
| Center Hole Shape Style | ROUND |
| Material Document and Classification | C-F-206,TYPE 1,CL 16R2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Peripheral Shape Style | ROUND |
| Minimum Tensile Strength | 500 POUNDS PER SQUARE INCH LBS |
| Thickness | 0.125 INCHES NOMINAL IN |
| Overall Diameter | 1.562 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Hole Diameter | 0.875 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6775 | Prestolite Electric Inc (USA) |
| LN6775 | Prestolite Electric Inc (USA) |
| 9B6743 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 14U1417PCDB7847 PRIMARY | Naval Ship Systems Command (USA) |
| 75W470 | Norfolk Naval Shipyard (USA) |
NSN 5310-00-247-8665 is a Washer,flat, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-247-8665 has 5 cross-referenced part numbers: 6775 (Prestolite Electric Inc), LN6775 (Prestolite Electric Inc), 9B6743 (Caterpillar Inc Div Caterpillar Defense), 14U1417PCDB7847 (Naval Ship Systems Command), 75W470 (Norfolk Naval Shipyard).
There are 8 known substitutes for 5310-00-247-8665: 6625-00-052-1518, 3010-00-145-8227, 5365-00-182-8028 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9B6743: Material: WOOL COMP 16R2 OVERALL; Center Hole Shape Style: ROUND; Material Document and Classification: C-F-206,TYPE 1,CL 16R2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Peripheral Shape Style: ROUND. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-247-8665 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.