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  3. 5306-01-398-5026

5306-01-398-5026 ( MIL-B-8831 , MS21250-04027 , MS21250-04027 , NASM8831 )

NSN Information
NSN FSC NIIN Item Name INC
5306-01-398-5026 5306 013985026 BOLT,MACHINE 0184
NSN Features
MRC Parameter Characteristics
CSYM SURFACE FINISH 32.0 MICROINCHES THREADS
AATB WIDTH BETWEEN FLATS 0.312 INCHES NOMINAL
CQBC MINIMUM TENSILE STRENGTH 180000 POUNDS PER SQUARE INCH
THSD THREAD SERIES DESIGNATOR UNJF
CSYM SURFACE FINISH 32.0 MICROINCHES BEARING SURFACE OF HEAD
AATC EXTENDED WASHER DIAMETER 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
MATT MATERIAL STEEL COMP E4340 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 6150 OVERALL
CBBL FEATURES PROVIDED FINISHED HEAD
ANEE GRIP LENGTH 1.677 INCHES MINIMUM AND 1.697 INCHES MAXIMUM
AAJD THREAD CLASS 3A
AASU HEAD HEIGHT 0.300 INCHES NOMINAL
AASB FASTENER LENGTH 2.179 INCHES NOMINAL
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
AASA THREAD LENGTH 0.492 INCHES NOMINAL
CMLP THREAD QUANTITY PER INCH 28
AAJF THREAD DIRECTION RIGHT-HAND
AATD EXTENDED WASHER THICKNESS 0.069 INCHES NOMINAL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR MIL-S-8503 MIL SPEC 4TH MATERIAL RESPONSE OVERALL
CQFM HARDNESS RATING 39.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SFTT SURFACE TREATMENT CADMIUM OVERALL AND CHROMATE OVERALL
CSYM SURFACE FINISH 32.0 MICROINCHES FASTENER
AASK HEAD STYLE DOUBLE HEXAGON W/HOLE
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
MIL-B-8831 81349 M 9 5 E ZZ
MS21250-04027 96906 M 2 2 E ZZ
MS21250-04027 80205 A 1 5 E ZZ
NASM8831 80205 A 1 5 E ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
MIL-B-8831 81349 MILITARY SPECIFICATIONS A M
MS21250-04027 96906 MILITARY STANDARDS A M
MS21250-04027 80205 NATIONAL AEROSPACE STANDARDS A A
NASM8831 80205 NATIONAL AEROSPACE STANDARDS 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 11/04/1 N 7318152000 0184
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DF N SF9SX-N F
DS N I
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 Z 0 EA 0 U SF9SX-N F
DS SMS Z 0 EA 0 U D
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
104520 Z 54850 W 574 Z 9 A B Z BOLTS/NUTS/SCREWS NOI I/S