The Washer,flat, cataloged under National Stock Number 5310-00-366-3749, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Corp Delco Products Div Machine Control Systems. Government technical data includes 7 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-366-3749 |
| Primary Part Number | 42663 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | General Motors Corp Delco Products Div Machine Control Systems |
| Status | ACTIVE |
| Hole Diameter | 0.191 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN |
| Center Hole Shape Style | ROUND |
| Overall Diameter | 0.438 INCHES NOMINAL IN |
| Thickness | 0.031 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Peripheral Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-366-3749 is a Washer,flat, manufactured by General Motors Corp Delco Products Div Machine Control Systems, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-366-3749 has 3 cross-referenced part numbers: 42663 (General Motors Corp Delco Products Div Machine Control Systems), 42663 (General Motors Corp), 42663 (General Motors Llc Dba General Motors Llc).
There are 3 known substitutes for 5310-00-366-3749: 5360-00-246-9911, 5962-01-088-8600, 2510-01-365-0267. Verify interchangeability with system specifications before substitution.
Key specifications for 42663: Hole Diameter: 0.191 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN; Center Hole Shape Style: ROUND; Overall Diameter: 0.438 INCHES NOMINAL IN; Thickness: 0.031 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.