The Washer,flat, cataloged under National Stock Number 5310-00-290-8501, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-290-8501 |
| Primary Part Number | 3132749PCSW |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Thickness | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN |
| Peripheral Shape Style | ROUND |
| Overall Diameter | 0.830 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Hole Diameter | 0.230 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B39487CPCSW | Stryten Energy Llc (USA) |
| 3127431PC11 | Naval Ship Systems Command (USA) |
| 3132749PCSW PRIMARY | Naval Ship Systems Command (USA) |
| MF44362EPC11 | Oceanographic Battery Co Inc (USA) |
| MA42089-90PC42090 | Stryten Energy Llc Dba Stryten Manufacturing (USA) |
| MF44773DPC26 | Stryten Energy Llc Dba Stryten Manufacturing (USA) |
| MF44775EPC5 | Stryten Energy Llc Dba Stryten Manufacturing (USA) |
| MF44773DPC26 | Oceanographic Battery Co Inc (USA) |
| 6204-3155976PC5 | Naval Ship Systems Command (USA) |
| 42090 | Stryten Energy Llc Dba Stryten Manufacturing (USA) |
| MF44362EPC11 | Stryten Energy Llc Dba Stryten Manufacturing (USA) |
| MF40602ITEM20 | Stryten Energy Llc Dba Stryten Manufacturing (USA) |
| MF44775EPC5 | Oceanographic Battery Co Inc (USA) |
| MF40602ITEM20 | Oceanographic Battery Co Inc (USA) |
| 6204-3109995ITEM20 | Naval Ship Systems Command (USA) |
| 6204-3155974PC26 | Naval Ship Systems Command (USA) |
NSN 5310-00-290-8501 is a Washer,flat, manufactured by Naval Ship Systems Command, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-290-8501 has 16 cross-referenced part numbers: B39487CPCSW (Stryten Energy Llc), 3127431PC11 (Naval Ship Systems Command), 3132749PCSW (Naval Ship Systems Command), MF44362EPC11 (Oceanographic Battery Co Inc), MA42089-90PC42090 (Stryten Energy Llc Dba Stryten Manufacturing) and 11 more.
There are 7 known substitutes for 5310-00-290-8501: 6610-00-064-5514, 5360-00-253-7251, 6220-00-716-1144 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3132749PCSW: Thickness: 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN; Peripheral Shape Style: ROUND; Overall Diameter: 0.830 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.