The Washer,shouldered, cataloged under National Stock Number 5310-01-051-4366, 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 Div Space & Airborne Systems. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-051-4366 |
| Primary Part Number | 72109 |
| Item Name | Washer,shouldered |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Shoulder Diameter | 4.187 INCHES NOMINAL IN |
| Material Thickness | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | GPS10-030 T21A,FSCM 24930 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | QQ-S-763,CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Surface Finish | 100.0 MICROINCHES ALL SURFACES |
| Material | STEEL COMP 302 OVERALL |
| Style Designator | SHOULDERED |
| Surface Treatment | PASSIVATE OVERALL |
| Shoulder Height | 0.065 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| Hole Diameter | 3.630 INCHES MINIMUM AND 3.640 INCHES MAXIMUM IN |
| Outside Diameter | 5.740 INCHES MINIMUM AND 5.750 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 72109 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 5310-01-051-4366 is a Washer,shouldered, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-051-4366 has 1 cross-referenced part number: 72109 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 3 known substitutes for 5310-01-051-4366: 5305-00-450-5937, 5330-01-015-8749, 5330-01-410-7103. Verify interchangeability with system specifications before substitution.
Key specifications for 72109: Shoulder Diameter: 4.187 INCHES NOMINAL IN; Material Thickness: 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN; Surface Treatment Document and Classification: GPS10-030 T21A,FSCM 24930 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: QQ-S-763,CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.