Mfg Part Number: 521831-1
Alternate P/N: 5218311
NSN : 5310-01-257-8616
NIIN : 012578616
CAGE Code : 99479
Manufacturer: Bowmar Llc
Item Name : Washer Flat Washer Flat
FSC : 5310 Nuts and Washers
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN parts. This means you can quickly sort through National Stock Numbers such as 5310012578616 and find parts like part number 521831-1 from quality manufacturers like Bowmar Llc and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
MRC | Criteria | Characteristic |
---|---|---|
AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
AAUB | HOLE DIAMETER | 0.502 INCHES MINIMUM AND 0.503 INCHES MAXIMUM |
ABMW | PERIPHERAL SHAPE STYLE | ROUND |
ABMX | CENTER HOLE SHAPE STYLE | ROUND |
ADAV | OVERALL DIAMETER | 0.7507 INCHES MINIMUM AND 0.7512 INCHES MAXIMUM |
CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
CQZT | OUTSIDE LEFT CORNER CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
CRFT | OUTSIDE RIGHT CORNER CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
CRJY | INSIDE LEFT CORNER CHAMFER ANGLE | 90.0 DEGREES NOMINAL |
CSZZ | INSIDE RIGHT CORNER CHAMFER ANGLE | 90.0 DEGREES NOMINAL |
MATT | MATERIAL | STEEL COMP 416 OVERALL |
SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”. |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
Request for Quote