5306-01-261-1866 ( MA5497-4-6 , BM17019-4-6X , VS3037-4-6 , ST3M497-4-6 , MB88-4-6 , VAL23607-4-6 , ST3M497-4-6 , 109450-4-6 , BM17019-4-6X , HP5497-4-6 , PBF1254-4-6 , ST3M497-4-6 , MB88-4-6 , S11-1061-4-6 , ST3M497-4-6 , ST3M497-4-6 , VS3037-4-6 )

NSN Information
NSN FSC NIIN Item Name INC
5306-01-261-1866 5306 012611866 BOLT,SHOULDER 0490
NSN Features
MRC Parameter Characteristics
AASA THREAD LENGTH 0.397 INCHES NOMINAL
THSD THREAD SERIES DESIGNATOR UNJF
AAJD THREAD CLASS 3A
CWYB SHOULDER SHAPE ROUND FIRST SHOULDER
AATB WIDTH BETWEEN FLATS 0.438 INCHES NOMINAL
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
CMLP THREAD QUANTITY PER INCH 28
AASB FASTENER LENGTH 0.757 INCHES MINIMUM AND 0.787 INCHES MAXIMUM
AAJF THREAD DIRECTION RIGHT-HAND
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
AATX SHOULDER LENGTH 0.428 INCHES MINIMUM ALL SHOULDERS AND 0.448 INCHES MAXIMUM ALL SHOULDERS
MATT MATERIAL STEEL COMP XM-13 OVERALL
AATN SHOULDER DIAMETER 0.264 INCHES MINIMUM ALL SHOULDERS AND 0.265 INCHES MAXIMUM ALL SHOULDERS
CQBC MINIMUM TENSILE STRENGTH 7530 POUNDS PER SQUARE INCH
AASK HEAD STYLE DOUBLE HEXAGON
AASU HEAD HEIGHT 0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM
SFTT SURFACE TREATMENT PASSIVATE OVERALL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-S-5002 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
MA5497-4-6 58845 A 9 5 5 KZ
BM17019-4-6X 97928 R 9 5 5 KZ
VS3037-4-6 06950 A 1 C 9X 5 ZZ
ST3M497-4-6 56878 A 2 5 5 ZZ
MB88-4-6 L4528 A 2 3 4 ZZ
VAL23607-4-6 06710 A 2 3 5 KZ
ST3M497-4-6 58998 A 2 5 5 ZZ
109450-4-6 80539 A 2 3 5 KZ
BM17019-4-6X 17446 A 1 C 9F 5 ZZ
HP5497-4-6 0ZC92 A 2 3 A ZZ
PBF1254-4-6 27624 A 2 3 5 KZ
ST3M497-4-6 76301 A 2 3 A KZ
MB88-4-6 73197 A 2 3 4 9Z
S11-1061-4-6 57928 A 2 3 5 KZ
ST3M497-4-6 06950 A 2 5 5 ZZ
ST3M497-4-6 92215 A 2 5 5 ZZ
VS3037-4-6 92215 A 9 5 5 KZ
Manufacturers
Part SKU Cage Manufacturer Type Status
MA5497-4-6 58845 ABOUNDING SECURITY INC A A
BM17019-4-6X 97928 HUCK INTL INC A R
VS3037-4-6 06950 ALCOA GLOBAL FASTENERS INC. A A
ST3M497-4-6 56878 SPS TECHNOLOGIES LLC A A
MB88-4-6 L4528 LISI AEROSPACE CANADA CORP E A
VAL23607-4-6 06710 VALLEY-TODECO INC. A A
ST3M497-4-6 58998 EMHART TEKNOLOGIES LLC A A
109450-4-6 80539 SPS TECHNOLOGIES LLC A A
BM17019-4-6X 17446 HUCK INTERNATIONAL INC. A A
HP5497-4-6 0ZC92 HEARTLAND PRECISION FASTENERS IN A A
PBF1254-4-6 27624 PAUL R. BRILES INC. F A
ST3M497-4-6 76301 BOEING COMPANY THE F A
MB88-4-6 73197 HI-SHEAR CORPORATION A A
S11-1061-4-6 57928 SONIC INDUSTRIES INC. F A
ST3M497-4-6 06950 ALCOA GLOBAL FASTENERS INC. A A
ST3M497-4-6 92215 ALCOA GLOBAL FASTENERS INC. A A
VS3037-4-6 92215 ALCOA GLOBAL FASTENERS INC. A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 08/10/1 N 7318152000 0490
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DF N SF9SX-N F
DS N I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DF SMS Z H EA 0 U SF9SX-N F
DN SMS Z H EA 0 U 9B----- N
DS SMS Z H 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
093486 Z 48950 Z 573 Z 9 A B Z BOLTS,NUTS OR SCREWS, NOI (SUB 3)