Industrial Technologies and Services Llc · NSN 5310-00-638-0230 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-638-0230 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-638-0230. Primary manufacturer part number: 21191.
5310-00-638-0230 — No Item Name Available illustration
Features
Washer,key — FSC 5310
External Prebent Key Width: 0.250 INCHES NOMINAL IN
External Prebent Key Length: 0.078 INCHES NOMINAL IN
Overall Distance Including Keys: 0.656 INCHES NOMINAL IN
Heat Treatment: HOT ROLLED
Distance From Centerline to Inside of Prebent Key: 0.313 INCHES NOMINAL IN
Style Designator: KEY
Material Thickness: 0.0625 INCHES NOMINAL IN
Applications
Structural fastening and assembly
Equipment mounting
Panel and housing attachment
Applications requiring Steel Overall construction
General Description
The Washer,key, cataloged under National Stock Number 5310-00-638-0230, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Industrial Technologies and Services Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 5310-00-638-0230 is a Washer,key, manufactured by Industrial Technologies and Services Llc, classified under FSC 5310 (No Item Name Available). Status: active.
What are the part numbers for NSN 5310-00-638-0230?
NSN 5310-00-638-0230 has 3 cross-referenced part numbers: 247-8 (Industrial Technologies and Services Llc), 21191 (Industrial Technologies and Services Llc), 155 (Industrial Technologies and Services Llc).
What NSN replaces 5310-00-638-0230?
There are 12 known substitutes for 5310-00-638-0230: 5365-00-174-0476, 3120-00-216-9362, 5315-00-359-3087 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 21191?
Key specifications for 21191: External Prebent Key Width: 0.250 INCHES NOMINAL IN; External Prebent Key Length: 0.078 INCHES NOMINAL IN; Overall Distance Including Keys: 0.656 INCHES NOMINAL IN; Heat Treatment: HOT ROLLED. 10 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.