5306-01-249-3067 ( 3M381-4D25 , 3M381-4D25 , 3M381-4D25 , 3M381-4D25 , 3M381-4D25 , 3M381-4D25 )

NSN Information
NSN FSC NIIN Item Name INC
5306-01-249-3067 5306 012493067 BOLT,SHOULDER 0490
NSN Features
MRC Parameter Characteristics
AASU HEAD HEIGHT 0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM
CBBL FEATURES PROVIDED FINISHED HEAD
AASB FASTENER LENGTH 1.972 INCHES MINIMUM AND 2.002 INCHES MAXIMUM
AAJD THREAD CLASS 3A
MATT MATERIAL STEEL COMP 8740 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 6150 OVERALL
CWYB SHOULDER SHAPE ROUND FIRST SHOULDER
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
CMLP THREAD QUANTITY PER INCH 28
AAJF THREAD DIRECTION RIGHT-HAND
CQFM HARDNESS RATING 36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL
THSD THREAD SERIES DESIGNATOR UNF
AATB WIDTH BETWEEN FLATS 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
AATN SHOULDER DIAMETER 0.3110 INCHES MINIMUM FIRST SHOULDER AND 0.3120 INCHES MAXIMUM FIRST SHOULDER
AASK HEAD STYLE DISHED HEXAGON
SFTT SURFACE TREATMENT CADMIUM OVERALL AND CHROMATE OVERALL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
AAWB SHANK UNTHREADED HOLE DIAMETER 0.076 INCHES MINIMUM FIRST HOLE AND 0.086 INCHES MAXIMUM FIRST HOLE
AASA THREAD LENGTH 0.400 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
AATX SHOULDER LENGTH 1.552 INCHES MINIMUM FIRST SHOULDER AND 1.572 INCHES MAXIMUM FIRST SHOULDER
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
3M381-4D25 76301 A 9 5 A KZ
3M381-4D25 06950 A 2 5 5 KZ
3M381-4D25 97928 R 9 5 5 KZ
3M381-4D25 06725 A 2 5 5 KZ
3M381-4D25 56878 A 2 5 5 KZ
3M381-4D25 17446 A 2 3 5 ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
3M381-4D25 76301 BOEING COMPANY THE F A
3M381-4D25 06950 ALCOA GLOBAL FASTENERS INC. A A
3M381-4D25 97928 HUCK INTL INC A R
3M381-4D25 06725 SPS TECHNOLOGIES LLC A A
3M381-4D25 56878 SPS TECHNOLOGIES LLC A A
3M381-4D25 17446 HUCK INTERNATIONAL 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 02/10/1 N 7318152000 0490
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS I
DN 9B----- N
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
DN SMS Z 1 EA 0 U 9B----- N
DS SMS Z 1 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