INSTANT RFQ

Complete Listing of NSN (5305001384273) Parts 5305-00-138-4273

Item Name Screw Cap Socket Head
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5305 Screws
National Item Identification Number (NIIN) 00-138-4273 (001384273)
NCB Code USA (00)
Manufacturer Federal Specifications, Torkon Fastener Corp, Military Standards Corp, National Aerospace Standards Com
Part Number Manufacturer Item Name Cage Code RFQ
FFS86 federal specifications screw cap socket head 81348 RFQ
LK21262-17 torkon fastener corp screw cap socket head 26304 RFQ
MS21262-17 military standards corp screw cap socket head 96906 RFQ
MS21262-17 national aerospace standards com screw cap socket head 80205 RFQ

Technical Characteristics of NSN 5305001384273

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.289 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
AASBFASTENER LENGTH0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
AASKHEAD STYLEFLAT CHAMFER
AASLHEAD DIAMETER0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
AASUHEAD HEIGHT0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
AAUMLOCKING FEATUREPELLET THREADS
ABQZINTERNAL DRIVE STYLEHEXAGON
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ASDBWIDTH ACROSS FLATS0.187 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH28
CQBCMINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING36.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
CQHQMINIMUM YIELD STRENGTH130000 POUNDS PER SQUARE INCH
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
THSDTHREAD SERIES DESIGNATORUNF
ZZZTNONDEFINITIVE SPEC/STD DATA6 TYPE

Relevant Components for NSN - 5305-00-138-4273, 5305001384273
5320-01-093-5687 (5320010935687) 5340-00-286-8500 (5340002868500) 5310-00-797-4430 (5310007974430) 5331-01-548-6940 (5331015486940)
5340-01-389-2408 (5340013892408) 5340-01-499-3481 (5340014993481) 5310-01-418-9739 (5310014189739) 5320-01-419-8697 (5320014198697)
5340-01-681-6722 (5340016816722) 5340-01-620-4639 (5340016204639) 5340-01-481-2087 (5340014812087) 5331-01-097-0869 (5331010970869)

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