The Washer,flat, cataloged under National Stock Number 5310-00-641-2840, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-641-2840 |
| Primary Part Number | 7855-36REVAPC9 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Electric Boat Corporation Div General Dynamics Electric Boat |
| Status | ACTIVE |
| Material Document and Classification | C-F-206,TYPE 1,CL 12R2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Material | WOOL COMP 12R2 OVERALL |
| Hole Diameter | 1.750 INCHES NOMINAL IN |
| Center Hole Shape Style | ROUND |
| Overall Diameter | 2.375 INCHES NOMINAL IN |
| Thickness | 0.188 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7855-36REVAPC9 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 7877-154REVAPC9 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 578-4810-1573249REVAPC9 | Naval Ship Systems Command (USA) |
| 578-4900-1573356REVAPC9 | Naval Ship Systems Command (USA) |
| C-F-206F | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 578-4801-1572912REVAPC9 | Naval Ship Systems Command (USA) |
| 7876-192REVAPC9 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
NSN 5310-00-641-2840 is a Washer,flat, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-641-2840 has 7 cross-referenced part numbers: 7855-36REVAPC9 (Electric Boat Corporation Div General Dynamics Electric Boat), 7877-154REVAPC9 (Electric Boat Corporation Div General Dynamics Electric Boat), 578-4810-1573249REVAPC9 (Naval Ship Systems Command), 578-4900-1573356REVAPC9 (Naval Ship Systems Command), C-F-206F (Federal Specifications Promulgated by General Services Administration Washington DC) and 2 more.
There are 6 known substitutes for 5310-00-641-2840: 5330-00-076-0077, 5310-00-290-1406, 5310-00-291-9914 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7855-36REVAPC9: Material Document and Classification: C-F-206,TYPE 1,CL 12R2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Material: WOOL COMP 12R2 OVERALL; Hole Diameter: 1.750 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.