The Washer,flat, cataloged under National Stock Number 5310-00-474-6935, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. Government technical data includes 8 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-474-6935 |
| Primary Part Number | 53508 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Parker Hannifin Corporation Div Hydraulic Systems Division |
| Status | CANCELLED |
| Center Hole Shape Style | ROUND |
| Material | STEEL CORROSION RESISTING OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OVERALL |
| Hole Diameter | 0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN |
| Thickness | 0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Material Document and Classification | MIL-S-5059 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-S-6721 MIL SPEC 2ND MATERIAL RESPONSE AND MIL-S-6721 MIL SPEC 3RD MATERIAL RESPONSE AND MIL-S-6721 MIL SPEC 4TH MATERIAL RESPONSE OVERALL |
| Overall Diameter | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN |
| Peripheral Shape Style | ROUND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5310-00-474-6935 is a Washer,flat, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-474-6935 has 3 cross-referenced part numbers: 53508 (Parker Hannifin Corporation Div Hydraulic Systems Division), 53508 (Parker-Hannifin Corporation Dba Control Systems Division), 5599386-1 (Naval Sea Systems Command).
There are 4 known substitutes for 5310-00-474-6935: 5841-00-090-6293, 5310-01-351-2302, 5315-01-602-4456 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 53508: Center Hole Shape Style: ROUND; Material: STEEL CORROSION RESISTING OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OVERALL; Hole Diameter: 0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN; Thickness: 0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-474-6935 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.