5320-01-238-7786 ( BACB30FN6AK21 , HL441-6AK21 , HL441-6AK21 , HL441-6AK21 , HL441-6AK21 , HL441-6AK21 , WC131-6AK21 , L-839C-6AK21 , HL441-6AK21 , HL441-6AK21 , HL441-6AK21 )

NSN Information
NSN FSC NIIN Item Name INC
5320-01-238-7786 5320 012387786 PIN-RIVET 6716
NSN Features
MRC Parameter Characteristics
AAVH SHOULDER DIAMETER 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
AAZE SHANK DIAMETER 0.181 INCHES MINIMUM AND 0.184 INCHES MAXIMUM
THSD THREAD SERIES DESIGNATOR UNJF
ANEE GRIP LENGTH 1.3125 INCHES NOMINAL
CQJX NOMINAL THREAD SIZE 0.190 INCHES
AAJD THREAD CLASS 3A
AAUB HOLE DIAMETER 0.104 INCHES MINIMUM AND 0.119 INCHES MAXIMUM
AAZQ HOLE DEPTH 0.115 INCHES MAXIMUM
AAJF THREAD DIRECTION RIGHT-HAND
AAZG HEAD MAJOR DIAMETER 0.258 INCHES MINIMUM AND 0.305 INCHES MAXIMUM
SFTT SURFACE TREATMENT ALUMINUM OVERALL
MATT MATERIAL IRON ALLOY 660 OVERALL
AASK HEAD STYLE FLUSH COUNTERSUNK
CRSQ COUNTERSINK ANGLE 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION BMS10-85,TYP I MFR REF SINGLE TREATMENT RESPONSE OVERALL
AAVK SHOULDER LENGTH 1.2695 INCHES NOMINAL
AASB FASTENER LENGTH 1.6375 INCHES NOMINAL
CMLP THREAD QUANTITY PER INCH 32
AAZF SHANK STYLE ERR-090
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
BACB30FN6AK21 81205 A 2 5 4 9Z
HL441-6AK21 L4528 A 2 3 4 ZZ
HL441-6AK21 56878 A 2 3 4 SB
HL441-6AK21 97928 R 9 5 4 SB
HL441-6AK21 92215 A 2 3 4 SB
HL441-6AK21 17446 A 2 3 5 9Z
WC131-6AK21 60516 A 2 3 4 9Z
L-839C-6AK21 06725 A 2 3 4 9Z
HL441-6AK21 80539 A 2 3 4 SB
HL441-6AK21 73197 A 2 3 4 SB
HL441-6AK21 60516 A 2 3 4 SB
Manufacturers
Part SKU Cage Manufacturer Type Status
BACB30FN6AK21 81205 THE BOEING COMPANY F A
HL441-6AK21 L4528 LISI AEROSPACE CANADA CORP E A
HL441-6AK21 56878 SPS TECHNOLOGIES LLC A A
HL441-6AK21 97928 HUCK INTL INC A R
HL441-6AK21 92215 ALCOA GLOBAL FASTENERS INC. A A
HL441-6AK21 17446 HUCK INTERNATIONAL INC. A A
WC131-6AK21 60516 WEST COAST AEROSPACE INC A A
L-839C-6AK21 06725 SPS TECHNOLOGIES LLC A A
HL441-6AK21 80539 SPS TECHNOLOGIES LLC A A
HL441-6AK21 73197 HI-SHEAR CORPORATION A A
HL441-6AK21 60516 WEST COAST AEROSPACE 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 1 08/20/1 N 7318230000 6716
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
106510 X 54760 U U 713 Z Z A A Z RIVETS I/S PLAIN/GALVANIZED ETC