5305-01-558-7943 ( 91257A552 )

NSN Information
NSN FSC NIIN Item Name INC
5305-01-558-7943 5305 015587943 SCREW,CAP,HEXAGON HEAD 1825
NSN Features
MRC Parameter Characteristics
MATT MATERIAL STEEL COMP 429 OVERALL
AASA THREAD LENGTH 0.750 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
AGAV END ITEM IDENTIFICATION APACHE ATTACK HELICOPTER
HUES COLOR YELLOW OVERALL
AASB FASTENER LENGTH 2.500 INCHES NOMINAL
AATB WIDTH BETWEEN FLATS 0.438 INCHES NOMINAL
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
FEAT SPECIAL FEATURES SAE J429 GRADE 8 ZINC-PLATED ALLOY STEEL HEX HEAD CAP SCREW
CQFM HARDNESS RATING 33.0 ROCKWELL C MINIMUM OVERALL AND 39.0 ROCKWELL C MAXIMUM OVERALL
AASU HEAD HEIGHT 0.156 INCHES NOMINAL
AAJF THREAD DIRECTION RIGHT-HAND
THSD THREAD SERIES DESIGNATOR UNC
AAJD THREAD CLASS 2A
CXCY PART NAME ASSIGNED BY CONTROLLING AGENCY HEXHEAD CAP SCREW
AASK HEAD STYLE HEXAGON
CQBC MINIMUM TENSILE STRENGTH 150000 POUNDS PER SQUARE INCH
SFTT SURFACE TREATMENT DICHROMATE ZINC OVERALL
CMLP THREAD QUANTITY PER INCH 20
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
91257A552 39428 A 2 3 6 9Z
Manufacturers
Part SKU Cage Manufacturer Type Status
91257A552 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 11/21/2 A N 7318152000 1825
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
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