The Washer,lock, cataloged under National Stock Number 5310-00-344-3681, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc. Dba Harris Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-344-3681 |
| Primary Part Number | 107078 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corporation |
| Status | ACTIVE |
| Hardness Rating | 9.0 ROCKWELL C NOMINAL |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Material Thickness | 0.015 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN |
| Hole Diameter | 0.088 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN |
| Outside Diameter | 0.165 INCHES NOMINAL IN |
| Material | COPPER OVERALL |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | ASTM B159 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-344-3681 is a Washer,lock, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-344-3681 has 2 cross-referenced part numbers: 107078 (L3harris Technologies, Inc. Dba Harris Corporation), 107078 (Itt Industries Inc Itt Aerospace Communications Div East).
There are 4 known substitutes for 5310-00-344-3681: 3020-00-065-1288, 5365-01-217-4279, 5340-01-407-3426 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 107078: Hardness Rating: 9.0 ROCKWELL C NOMINAL; Style Designator: SPLIT HELICAL-RIGHT HAND; Material Thickness: 0.015 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN; Hole Diameter: 0.088 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.