5305-01-251-3445 ( 91251A537 , 91251A537 )

NSN Information
NSN FSC NIIN Item Name INC
5305-01-251-3445 5305 012513445 SCREW,CAP,SOCKET HEAD 1628
NSN Features
MRC Parameter Characteristics
MATT MATERIAL STEEL COMP 1023 OVERALL OR STEEL COMP 1524 OVERALL OR STEEL COMP 1025 OVERALL OR STEEL COMP 1026 OVERALL OR STEEL COMP 1029 OVERALL OR STEEL COMP 1030 OVERALL OR STEEL COMP 1033 OVERALL OR STEEL COMP 1035 OVERALL OR STEEL COMP 1037 OVERALL OR STEEL COMP 1039 OVERALL OR STEEL COMP 1022 OVERALL OR STEEL COMP 1020 OVERALL OR STEEL COMP 1019 OVERALL OR STEEL COMP 1018 OVERALL OR STEEL COMP 1016 OVERALL OR STEEL COMP 1015 OVERALL OR STEEL COMP 1038 OVERALL OR STEEL COMP 1040 OVERALL OR STEEL COMP 1013 OVERALL OR STEEL COMP 1536 OVERALL OR STEEL COMP 1021 OVERALL OR STEEL COMP 1527 OVERALL OR STEEL COMP 1034 OVERALL OR STEEL COMP 1017 OVERALL OR STEEL COMP 1541 OVERALL
FEAT SPECIAL FEATURES VERICAL KNURLS,COLOR BLACK
CQBC MINIMUM TENSILE STRENGTH 180000 POUNDS PER SQUARE INCH
AASA THREAD LENGTH 0.400 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
SFTT SURFACE TREATMENT OXIDE OVERALL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION SAE GRADE 8 ASSN STD ALL MATERIAL RESPONSES OVERALL
AASL HEAD DIAMETER 0.375 INCHES NOMINAL
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
AAJF THREAD DIRECTION RIGHT-HAND
AASK HEAD STYLE FLAT CHAMFER
AASU HEAD HEIGHT 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
AASB FASTENER LENGTH 0.500 INCHES NOMINAL
THSD THREAD SERIES DESIGNATOR UNC
AAJD THREAD CLASS 2A
ABQZ INTERNAL DRIVE STYLE HEXAGON
ASDB WIDTH ACROSS FLATS 0.188 INCHES NOMINAL
CQFM HARDNESS RATING 39.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL
CMLP THREAD QUANTITY PER INCH 20
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
91251A537 2V507 A 1 C AC 6 ZZ
91251A537 39428 A 2 3 E KZ
Manufacturers
Part SKU Cage Manufacturer Type Status
91251A537 2V507 MC MASTER-CARR SUPPLY COMPANY F A
91251A537 39428 MCMASTER-CARR SUPPLY COMPANY A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 X A 1 03/18/1 N 7318152000 1628
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DS N I
DF N SF9SX-N F
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N 0 X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DF SMS D 1 EA 0 U SF9SX-N F
DS SMS D 1 EA 0 U D
DN SMS D 1 EA 0 U 9B----- N
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC
093486 Z 48950 Z 713 Z 9 A B Z BOLTS,NUTS OR SCREWS, NOI (SUB 3)