Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · NSN 5310-01-117-5063 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-117-5063 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-117-5063. Primary manufacturer part number: 1681.
5310-01-117-5063 — No Item Name Available illustration
Features
Washer,flat — FSC 5310
Thickness: 0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN
Material: STEEL COMP 1010 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL
Material Document and Classification: SAE ASSN STD ALL MATERIAL RESPONSES OVERALL
Center Hole Shape Style: ROUND
Peripheral Shape Style: ROUND
Hole Diameter: 0.386 INCHES MINIMUM AND 0.396 INCHES MAXIMUM IN
Overall Diameter: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
Applications
Structural fastening and assembly
Equipment mounting
Panel and housing attachment
Applications requiring Steel Comp 1010 or Steel Comp 1012 or Steel Comp 1015 or Steel Comp 1016 or Steel Comp 1017 or Steel Comp 1018 or Steel Comp 1019 or Steel Comp 1020 Overall construction
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-117-5063, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 9 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
STEEL COMP 1010 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL
Material Document and Classification
SAE ASSN STD ALL MATERIAL RESPONSES OVERALL
Center Hole Shape Style
ROUND
Peripheral Shape Style
ROUND
Hole Diameter
0.386 INCHES MINIMUM AND 0.396 INCHES MAXIMUM IN
Overall Diameter
0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
Hardness Rating
88.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 92.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM
NSN 5310-01-117-5063 is a Washer,flat, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 5310 (No Item Name Available). Status: active.
What are the part numbers for NSN 5310-01-117-5063?
There are 12 known substitutes for 5310-01-117-5063: 6610-00-128-7762, 5905-00-192-3497, 6240-00-255-0163 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 1681?
Key specifications for 1681: Thickness: 0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN; Material: STEEL COMP 1010 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL; Material Document and Classification: SAE ASSN STD ALL MATERIAL RESPONSES OVERALL; Center Hole Shape Style: ROUND. 9 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.