Sps Technologies Ltd Part Number 990FR12-428 - Get an Instant Quote

Part Number:  990FR12-428
Alternate P/N:  990FR12428
Manufacturer:  sps technologies ltd
NIIN:  00-198-4735
Item Name :  nut self locking slotted hexagon
CAGE Code:  56878
INC Code:  29733
Country:  USA
NCB Code:  00
Last Updated:  05-23-2025

Part Number 990FR12-428 described as Nut Self Locking Slotted Hexagon with NSN 5310-00-198-4735 with FSC 5310 Nuts and Washers 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 990FR12-428. 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are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor.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 990FR12-428 with NSN 5310-00-198-4735, 5310001984735

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-00-198-4735

Item Description:

Nut Self Locking Slotted Hexagon

53100019847350N
CIICHCCESDPMICCriticalityENAC
US0
Part NumberISCRNVCRNCCHCCMSDSSADC
Z1200j048325

Characteristics Data of NSN 5310-00-198-4735, 5310001984735

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
AAUMLOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
ACTANUT STYLESLOTTED HEXAGON
ADEANUT HEIGHT0.396 INCHES MINIMUM AND 0.411 INCHES MAXIMUM
ASDBWIDTH ACROSS FLATS0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
AZKQTEMP RATING1200.0 DEG FAHRENHEIT NOMINAL
BZRRTHREAD SERIESUNF
CMLPTHREAD QUANTITY PER INCH28
CQJXNOMINAL THREAD SIZE0.250 INCHES
CRTMBEARING SURFACE TYPEWASHER FACED
MATTMATERIALSTEEL COMP 347 OVERALL OR STEEL UNS S34720 OVERALL OR STEEL UNS S34723 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD 1ST MATERIAL RESPONSE OVERALL OR AMS 5642 ASSN STD 2ND MATERIAL RESPONSE OVERALL OR AMS 5642 ASSN STD 3RD MATERIAL RESPONSE OVERALL
PRMTPRECIOUS MATERIALSILVER
SFTTSURFACE TREATMENTSILVER OVERALL



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