The Washer,spring Tension, cataloged under National Stock Number 5310-00-595-9994, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Sundstrand Corporation. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-595-9994 |
| Primary Part Number | 99-57 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation |
| Status | ACTIVE |
| Hole Diameter | 0.390 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Material Thickness | 0.031 INCHES NOMINAL IN |
| Style Designator | SPRING TENSION |
| Outside Diameter | 0.625 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-595-9994 is a Washer,spring Tension, manufactured by Hamilton Sundstrand Corporation, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-595-9994 has 3 cross-referenced part numbers: 99-57 (Hamilton Sundstrand Corporation), 99-57 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 99-57 (Donallco Inc).
There are 5 known substitutes for 5310-00-595-9994: 2805-00-528-6396, 5950-01-076-1821, 4820-01-255-8899 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 99-57: Hole Diameter: 0.390 INCHES NOMINAL IN; Material: STEEL OVERALL; Material Thickness: 0.031 INCHES NOMINAL IN; Style Designator: SPRING TENSION. 6 total characteristics are documented in the Federal Logistics Information System.