Quote for MS21262-28 National Aerospace Standards Com Part with NSN 5305-00-027-5752

Part Number:  MS21262-28
Alternate P/N:  MS2126228
NIIN:  275752
Item Name :  screw cap socket he
CAGE Code:  80205
FSC:  5305 Screws
INC Code:  16282
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  01-13-2026

Are you looking quote for part MS21262-28? The National Aerospace Standards Com-manufactured component (CAGE Code: 80205) is documented under NSN 5305-00-027-5752 as Screw Cap Socket He. For the fastest quote, please complete our RFQ form with details about MS21262-28. We guarantee a response within 15 minutes.

ASAP Components provides the verified MS21262-28, classified under INC 16282, FSG 53 Hardware and Abrasives, FSC 5305 Screws, NIIN 00-027-5752, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number MS21262-28 with NSN 5305-00-027-5752, 5305000275752

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-00-027-5752

Item PartTypeName:

SCREW,CAP,SOCKET HEAD

53050002757520N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
LK21262-28395

Characteristics Data of NSN 5305-00-027-5752, 5305000275752

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.438 INCHES MINIMUM
AASBFASTENER LENGTH0.500 INCHES NOMINAL
AASKHEAD STYLEFLAT CHAMFER
AASLHEAD DIAMETER0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
AASUHEAD HEIGHT0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM
AAUMLOCKING FEATUREPATCH OR PELLET OR STRIP THREADS
ABQZINTERNAL DRIVE STYLEHEXAGON
AHYMNOMINAL THREAD DIAMETER0.164 INCHES
ASDBWIDTH ACROSS FLATS0.141 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH32
CQBCMINIMUM TENSILE STRENGTH130000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING36.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
THSDTHREAD SERIES DESIGNATORUNC
ZZZTNONDEFINITIVE SPEC/STD DATA6 TYPE

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