Quote for MS16638-19 MS series Part of Shoulder Screw with NSN 5305000611564

Part Number:  MS16638-19
Alternate P/N:  MS1663819
Category:  MS SERIES
NSN:  5305000611564
NIIN:  000611564
Sub Category:  shoulder screw
Demil:  no
Shelf Life:  NA
UOM:  100 ea

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Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/. All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

NSN Part Characteristics of MS16638-19

NSN National Stock Number: 5305-00-061-1564 5305000611564
TXT Description: Shoulder Screw
INC Item Name Code: 22846
AAJD Thread Class: 3a
AAJF Thread Direction: Right-hand
AASA Thread Length: 0.500 inches
AASB Fastener Length: Between 1.495 inches and 1.505 inches
AASK Head Style: Flat chamfer
AASL Head Diameter: Between 0.553 inches and 0.562 inches
AASU Head Height: Between 0.244 inches and 0.250 inches
AATN Shoulder Diameter: 0.371 inches first shoulder and 0.373 inches first shoulder
AATX Shoulder Length: 0.995 inches first shoulder and 1.005 inches first shoulder
ABQZ Internal Drive Style: Hexagon
AHYM Thread Diameter: 0.312 inches
ASDB Width Across Flats: Between 0.209 inches and 0.215 inches
CMLP Thready Qty Per Inch (tpi): 18
CQFM Hardness Rating: 36.0 rockwell c and 43.0 rockwell c
CQHQ Minimum Yield Strength: 140000 pounds per square inch
CWYB Shoulder Shape: Round first shoulder
MATT Material: Steel comp 4037 or steel comp 4137 or steel comp 4140 or steel comp 8630 or steel comp 8740
SFTT Surface Treatment: Cadmium or zinc
STDC Surface Treatment Specification: Qq-p-416, type 2, cl 3 federal specification 1st treatment response or qq-z-325, type 2, cl 3 federal specification 2nd treatment response
THSD Thread Series Designator: Unc

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