The Washer,spring Tension, cataloged under National Stock Number 5310-00-821-8338, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Associated Spring Barnes Group Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-821-8338 |
| Primary Part Number | 30 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Associated Spring Barnes Group Inc |
| Status | CANCELLED |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material Thickness | 0.013 INCHES NOMINAL IN |
| Outside Diameter | 1.159 INCHES NOMINAL IN |
| Hole Diameter | 0.901 INCHES NOMINAL IN |
| Material | STEEL COMP 1070 OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30 | Associated Spring Barnes Group Inc (USA) |
| WB30 | Barnes Group Inc. Dba Associated Spring Div Associated Spring Bristol (USA) |
| 30 | Barnes Group Inc (USA) |
| W1159-013 | Associated Spring Barnes Group Inc (USA) |
| 30 | Barnes Group Inc (USA) |
| 823-3 | Mason Electric Co. Dba Mason Controls (USA) |
| Y-1047-8-3 | Breeze-Eastern Llc (USA) |
| 3N287PC19 | Alfa Laval Inc. (USA) |
| STD823-3 | Mason Electric Co. Dba Mason Controls (USA) |
| W1159-013 | Barnes Group Inc. Dba Associated Spring Div Associated Spring Bristol (USA) |
| 12AB11 | Alfa Laval Inc. (USA) |
| A13884 | Drs C3 & Aviation Company Dba Drs Data & Imaging Systems (USA) |
NSN 5310-00-821-8338 is a Washer,spring Tension, manufactured by Associated Spring Barnes Group Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-821-8338 has 12 cross-referenced part numbers: 30 (Associated Spring Barnes Group Inc), WB30 (Barnes Group Inc. Dba Associated Spring Div Associated Spring Bristol), 30 (Barnes Group Inc), W1159-013 (Associated Spring Barnes Group Inc), 30 (Barnes Group Inc) and 7 more.
There are 10 known substitutes for 5310-00-821-8338: 5305-00-011-5321, 6660-00-151-7772, 5960-00-777-4320 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 30: Special Features: 24 EQUALLY SPACED DIMPLES; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material Thickness: 0.013 INCHES NOMINAL IN; Outside Diameter: 1.159 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-821-8338 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.