The Washer,flat, cataloged under National Stock Number 5310-00-275-0633, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-275-0633 |
| Primary Part Number | 27D5 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | CANCELLED |
| Hole Diameter | 0.328 INCHES NOMINAL IN |
| Center Hole Shape Style | ROUND |
| Material | STEEL COMP 1010 OVERALL |
| Thickness | 0.030 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Material Document and Classification | AMS 5044 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Peripheral Shape Style | ROUND |
| Overall Diameter | 0.562 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5310-00-275-0633 is a Washer,flat, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-275-0633 has 2 cross-referenced part numbers: 27D5 (Curtiss-Wright Controls, Inc. Div Actuation Division), 200153 (Renk America Llc Div Renk America).
There are 5 known substitutes for 5310-00-275-0633: 5133-00-189-9298, 5310-00-194-1478, 5305-00-237-6744 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 27D5: Hole Diameter: 0.328 INCHES NOMINAL IN; Center Hole Shape Style: ROUND; Material: STEEL COMP 1010 OVERALL; Thickness: 0.030 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-275-0633 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.