The Washer,flat, cataloged under National Stock Number 5310-00-386-9560, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 33 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-386-9560 |
| Primary Part Number | BS6-1690-7 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | CANCELLED |
| Center Hole Shape Style | ROUND |
| Material | COPPER ALLOY OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Overall Diameter | 1.062 INCHES NOMINAL IN |
| Thickness | 0.312 INCHES NOMINAL IN |
| Hole Diameter | 0.406 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BS4-1513PC7 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| 212-59-6PC7 | Naval Ship Systems Command (USA) |
| 212-58-01PC7 | Naval Ship Systems Command (USA) |
| PC461S58-21PC7 | Naval Ship Systems Command (USA) |
| BS4-1809PC7 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS6-1690-7 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS1369PC7 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS4-1525PC7 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| 5000-5800-470014PC7 | Naval Ship Systems Command (USA) |
| 5800-322367PC7 | Naval Ship Systems Command (USA) |
| 5000S5800-470002PC7 | Naval Ship Systems Command (USA) |
| 5000-5800-470013ALT1ITEM3 | Naval Ship Systems Command (USA) |
| 228-58-01PC7 | Naval Ship Systems Command (USA) |
| BS4-1529PC7 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| S5801-521165PC7 | Naval Ship Systems Command (USA) |
| K10 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| 228-59-02PC7 | Naval Ship Systems Command (USA) |
| CS3869560 | Calabrese & Sons, Inc. (USA) |
| 5000S5800-470012PC7 | Naval Ship Systems Command (USA) |
| BS4-1685PC7 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
NSN 5310-00-386-9560 is a Washer,flat, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-386-9560 has 33 cross-referenced part numbers: BS4-1513PC7 (Circor Naval Solutions Llc Dba Warren Pumps), 212-59-6PC7 (Naval Ship Systems Command), 212-58-01PC7 (Naval Ship Systems Command), PC461S58-21PC7 (Naval Ship Systems Command), BS4-1809PC7 (Circor Naval Solutions Llc Dba Warren Pumps) and 28 more.
There are 11 known substitutes for 5310-00-386-9560: 5340-00-197-8105, 5930-00-251-5065, 6135-00-801-0586 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for BS6-1690-7: Center Hole Shape Style: ROUND; Material: COPPER ALLOY OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-386-9560 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.