5306-00-281-3259 ( 10AF10C1636BPC2 , 9AF9B1636PC8 , 22AF10C1636PC7 , 15AF9B1636PC8 , AFC1638A , AFB1638B , AFB1638C , 7AF9B1636PC13 , MAAFB1636PC8 , 7AF9B1636PC8 , MAFB1636PC8 , NAFB1638B , 13AF10B1636PC2 , 10AF10C1636APC2 )

NSN Information
NSN FSC NIIN Item Name INC
5306-00-281-3259 5306 002813259 BOLT,SHOULDER 0490
NSN Features
MRC Parameter Characteristics
FEAT SPECIAL FEATURES UNDERCUT BETWEEN HEAD AND SHOULDER 1.219 IN. @DIA BY 0.188 IN. LG,UNDERCUT BETWEEN SHOULDER AND THD 1.000 IN. DIA BY 0.281 IN. LG,FLAT POINT 0.438 IN. LG BY 1.000 IN. DIA
AASB FASTENER LENGTH 4.562 INCHES NOMINAL
AAWB SHANK UNTHREADED HOLE DIAMETER 0.188 INCHES NOMINAL ALL HOLES
AHYM NOMINAL THREAD DIAMETER 1.125 INCHES
CQFM HARDNESS RATING 27.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL
AASU HEAD HEIGHT 0.625 INCHES NOMINAL
AAJD THREAD CLASS 4A
CWYB SHOULDER SHAPE ROUND FIRST SHOULDER
AASY DISTANCE FROM CENTERLINE TO FLAT 0.688 INCHES NOMINAL
AATN SHOULDER DIAMETER 1.312 INCHES NOMINAL FIRST SHOULDER
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-890 ALLOY 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
AAJF THREAD DIRECTION RIGHT-HAND
AATX SHOULDER LENGTH 2.624 INCHES NOMINAL FIRST SHOULDER
AASK HEAD STYLE DEE CHAMFER
MATT MATERIAL STEEL OVERALL
THSD THREAD SERIES DESIGNATOR UNF
AASA THREAD LENGTH 1.032 INCHES MINIMUM
CRZS DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER 4.281 INCHES NOMINAL ALL HOLES
CMLP THREAD QUANTITY PER INCH 12
AASL HEAD DIAMETER 1.750 INCHES NOMINAL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
10AF10C1636BPC2 82796 A 2 3 X XX
9AF9B1636PC8 82796 A 2 3 X XX
22AF10C1636PC7 82796 A 2 3 X XX
15AF9B1636PC8 82796 A 2 3 X XX
AFC1638A 82796 A 2 3 X XX
AFB1638B 82796 A 2 3 X XX
AFB1638C 82796 A 2 3 X XX
7AF9B1636PC13 82796 A 2 3 X XX
MAAFB1636PC8 82796 A 2 3 X XX
7AF9B1636PC8 82796 A 2 3 X XX
MAFB1636PC8 82796 A 2 3 X XX
NAFB1638B 82796 A 2 3 X XX
13AF10B1636PC2 82796 A 2 3 X XX
10AF10C1636APC2 82796 A 2 3 X XX
Manufacturers
Part SKU Cage Manufacturer Type Status
10AF10C1636BPC2 82796 COLTEC INDUSTRIES INC. A A
9AF9B1636PC8 82796 COLTEC INDUSTRIES INC. A A
22AF10C1636PC7 82796 COLTEC INDUSTRIES INC. A A
15AF9B1636PC8 82796 COLTEC INDUSTRIES INC. A A
AFC1638A 82796 COLTEC INDUSTRIES INC. A A
AFB1638B 82796 COLTEC INDUSTRIES INC. A A
AFB1638C 82796 COLTEC INDUSTRIES INC. A A
7AF9B1636PC13 82796 COLTEC INDUSTRIES INC. A A
MAAFB1636PC8 82796 COLTEC INDUSTRIES INC. A A
7AF9B1636PC8 82796 COLTEC INDUSTRIES INC. A A
MAFB1636PC8 82796 COLTEC INDUSTRIES INC. A A
NAFB1638B 82796 COLTEC INDUSTRIES INC. A A
13AF10B1636PC2 82796 COLTEC INDUSTRIES INC. A A
10AF10C1636APC2 82796 COLTEC INDUSTRIES INC. A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 01/01/1 N 7318152000 0490
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
GP ------- C
DN 9B----- N
DS I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A U N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DS SMS Z 1 EA 0 U D
DN SMS Z 1 EA 0 U 9B----- N
GP SMS Z 1 EA 0 U ------- C
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 573 Z 9 A B Z BOLTS,NUTS OR SCREWS, NOI (SUB 3)