The Washer,spring Tension, cataloged under National Stock Number 5310-00-817-1011, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Barnes Group Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-817-1011 |
| Primary Part Number | 500-18 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Barnes Group Inc |
| Status | CANCELLED |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material Thickness | 0.018 INCHES NOMINAL IN |
| Hole Diameter | 0.255 INCHES NOMINAL IN |
| Material | STEEL COMP 1074 OVERALL |
| Style Designator | SPRING TENSION |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 36A224355P3 | General Electric Co Armament and Electrical Systems Dept Electrical Systems Products Dept (USA) |
| 500-18 PRIMARY | Barnes Group Inc (USA) |
| 500-18 | Barnes Group Inc. Dba Associated Spring Div Associated Spring Bristol (USA) |
| ES2081-03 | Drs Sustainment Systems, Inc. (USA) |
| 7528285P0009 | Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA) |
| 36A224355P1 | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
| 7528285P9 | Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA) |
| 36A224355P3 | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
| 36A224355P1 | General Electric Co Armament and Electrical Systems Dept Electrical Systems Products Dept (USA) |
| 36A224355P3 | General Electric Company (USA) |
NSN 5310-00-817-1011 is a Washer,spring Tension, manufactured by Barnes Group Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-817-1011 has 10 cross-referenced part numbers: 36A224355P3 (General Electric Co Armament and Electrical Systems Dept Electrical Systems Products Dept), 500-18 (Barnes Group Inc), 500-18 (Barnes Group Inc. Dba Associated Spring Div Associated Spring Bristol), ES2081-03 (Drs Sustainment Systems, Inc.), 7528285P0009 (Lockheed Martin Corp Naval Electronics & Surveillance Systems) and 5 more.
There are 11 known substitutes for 5310-00-817-1011: 5330-00-179-2102, 5905-00-535-3831, 3110-00-554-5610 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 500-18: Overall Height: 0.034 INCHES NOMINAL IN; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material Thickness: 0.018 INCHES NOMINAL IN; Hole Diameter: 0.255 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-817-1011 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.