The Washer,lock, cataloged under National Stock Number 5310-00-722-5618, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company. Government technical data includes 10 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 | 5310-00-722-5618 |
| Primary Part Number | 407 102 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company |
| Status | ACTIVE |
| Departure From Cited Designator | AS MODIFIED BY SPECIAL TEST |
| Material Thickness | 0.031 INCHES NOMINAL IN |
| Hole Diameter | 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-S-633,FS 1060 TO FS 1080 CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Special Test Features | FLEET BALLISTIC MISSILE QUALITY,AS IDENTIFIED BY QUALITY CONTROL NO. POSO912852 |
| Outside Diameter | 0.253 INCHES NOMINAL IN |
| Material | STEEL COMP 1060 OR STEEL COMP 1065 OR STEEL COMP 1070 OR STEEL COMP 1075 OR STEEL COMP 1080 OVERALL |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-722-5618 is a Washer,lock, manufactured by Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-722-5618 has 2 cross-referenced part numbers: 407 102 (Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company), AN935-6 (Aeronautical Standards Group Dept of Navy and Air Force).
There are 4 known substitutes for 5310-00-722-5618: 5310-00-017-8364, 5310-00-045-4007, 5310-00-616-8575 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 407 102: Departure From Cited Designator: AS MODIFIED BY SPECIAL TEST; Material Thickness: 0.031 INCHES NOMINAL IN; Hole Diameter: 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN; Material Document and Classification: QQ-S-633,FS 1060 TO FS 1080 CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.