The Washer,flat, cataloged under National Stock Number 5310-00-442-8907, 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 Dba Collins Aerospace. Government technical data includes 9 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-442-8907 |
| Primary Part Number | 56058 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Hole Diameter | 0.172 INCHES NOMINAL IN |
| Thickness | 0.032 INCHES NOMINAL IN |
| Material Document and Classification | MIL-S-7952 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Center Hole Shape Style | ROUND |
| Peripheral Shape Style | ROUND |
| Overall Diameter | 0.312 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 56058 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 5310-00-442-8907 is a Washer,flat, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-442-8907 has 1 cross-referenced part number: 56058 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
There are 5 known substitutes for 5310-00-442-8907: 4730-00-263-5266, 6685-00-783-6117, 5340-01-112-7793 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 56058: Hole Diameter: 0.172 INCHES NOMINAL IN; Thickness: 0.032 INCHES NOMINAL IN; Material Document and Classification: MIL-S-7952 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.