Sps Technologies Ltd Part Number CHT4020-3-7AY - Get an Instant Quote

Part Number:  CHT4020-3-7AY
Alternate P/N:  CHT402037AY
Manufacturer:  sps technologies ltd
NIIN:  01-141-7897
Item Name :  screw shoulder
CAGE Code:  80539
FSC:  5305 Screws
INC Code:  22846
Country:  USA
NCB Code:  01
Last Updated:  05-23-2025

Part Number CHT4020-3-7AY described as Screw Shoulder with NSN 5305-01-141-7897 with FSC 5305 Screws by Manufacture Sps Technologies Ltd is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Sps Technologies Ltd aerospace and aviation parts like CHT4020-3-7AY. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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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are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor.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 Information for Part Number CHT4020-3-7AY with NSN 5305-01-141-7897, 5305011417897

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-01-141-7897

Item Description:

Screw Shoulder

53050114178970N
CIICHCCESDPMICCriticalityENAC
UA
Part NumberISCRNVCRNCCHCCMSDSSADC
3m902c3-7a525

Characteristics Data of NSN 5305-01-141-7897, 5305011417897

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.380 INCHES MINIMUM AND 0.447 INCHES MAXIMUM
AASBFASTENER LENGTH0.828 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK UNDERCUT
AASLHEAD DIAMETER0.377 INCHES MINIMUM AND 0.381 INCHES MAXIMUM
AASUHEAD HEIGHT0.0320 INCHES MINIMUM AND 0.0340 INCHES MAXIMUM
AATNSHOULDER DIAMETER0.2177 INCHES MINIMUM FIRST SHOULDER AND 0.2182 INCHES MAXIMUM FIRST SHOULDER
AATXSHOULDER LENGTH0.394 INCHES MINIMUM FIRST SHOULDER AND 0.416 INCHES MAXIMUM FIRST SHOULDER
ABQZINTERNAL DRIVE STYLEHIGH-TORQUE
AHYMNOMINAL THREAD DIAMETER0.190 INCHES
CMLPTHREAD QUANTITY PER INCH32
CRSQCOUNTERSINK ANGLE100.0 DEGREES NOMINAL
CWYBSHOULDER SHAPEROUND FIRST SHOULDER
FEATSPECIAL FEATURESFURNISHED WITH ONE RUBBER O RING
MATTMATERIALSTEEL COMP XM-13 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
THSDTHREAD SERIES DESIGNATORUNJF



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