The Washer,flat, cataloged under National Stock Number 5310-00-185-0944, 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 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-185-0944 |
| Primary Part Number | 381637PC109 |
| 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 |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Material Document and Classification | QQ-B-613 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Center Hole Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Hole Diameter | 0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN |
| Overall Diameter | 0.433 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 268 OR COPPER ALLOY 11 OVERALL |
| Thickness | 0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 381637PC109 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1361226-19 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AN960B10 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 004-003081-035 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
NSN 5310-00-185-0944 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 5310-00-185-0944 has 4 cross-referenced part numbers: 381637PC109 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1361226-19 (Zf Industrieantriebe Witten Gmbh), AN960B10 (Aeronautical Standards Group Dept of Navy and Air Force), 004-003081-035 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple).
There are 2 known substitutes for 5310-00-185-0944: 5310-00-637-4390, 5310-01-169-8269. Verify interchangeability with system specifications before substitution.
Key specifications for 381637PC109: Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Surface Treatment: CADMIUM OVERALL; Material Document and Classification: QQ-B-613 FED SPEC ALL MATERIAL RESPONSES OVERALL; Center Hole Shape Style: ROUND. 10 total characteristics are documented in the Federal Logistics Information System.