The Washer,flat, cataloged under National Stock Number 5310-00-185-0929, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-185-0929 |
| Primary Part Number | SP4698 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Overall Diameter | 0.437 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Material Document and Classification | QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nondefinitive Spec/std Data | A TYPE AND 1 GRADE AND F CLASS |
| Material | COPPER ALLOY OVERALL |
| Departure From Cited Designator | AS MODIFIED BY ID |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Thickness | 0.036 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN |
| Hole Diameter | 0.188 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SP4698 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| FFW92TYPEAGRADE1CLASSF | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 51176PC9 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5310-00-185-0929 is a Washer,flat, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-185-0929 has 3 cross-referenced part numbers: SP4698 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), FFW92TYPEAGRADE1CLASSF (Federal Specifications Promulgated by General Services Administration Washington DC), 51176PC9 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 11 known substitutes for 5310-00-185-0929: 5310-00-083-7088, 5310-00-205-9983, 5310-00-205-9989 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for SP4698: Overall Diameter: 0.437 INCHES NOMINAL IN; Peripheral Shape Style: ROUND; Material Document and Classification: QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Nondefinitive Spec/std Data: A TYPE AND 1 GRADE AND F CLASS. 10 total characteristics are documented in the Federal Logistics Information System.