5305-00-445-5299 ( HT195-4-6 , 3M263-4-6 , HT195-4-6 , 66117H4-6 , HS2623-4Z6 , 3M263-4-6 , HT195-4-6 , HS2623-4Z6 , 3M263-4-6 , 66117H4-6 , 3M263-4-6 , HT195-4-6 )

NSN Information
NSN FSC NIIN Item Name INC
5305-00-445-5299 5305 004455299 SCREW,CLOSE TOLERANCE 2929
NSN Features
MRC Parameter Characteristics
AASL HEAD DIAMETER 0.497 INCHES MINIMUM AND 0.507 INCHES MAXIMUM
AASB FASTENER LENGTH 0.756 INCHES MINIMUM AND 0.803 INCHES MAXIMUM
THSD THREAD SERIES DESIGNATOR UNJF
AAJD THREAD CLASS 3A
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
CMLP THREAD QUANTITY PER INCH 28
AAJF THREAD DIRECTION RIGHT-HAND
AASK HEAD STYLE FLAT COUNTERSUNK
CQBC MINIMUM TENSILE STRENGTH 220000 POUNDS PER SQUARE INCH
CRSQ COUNTERSINK ANGLE 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
AASA THREAD LENGTH 0.371 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
AAUR GRIP DIAMETER 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
ABQZ INTERNAL DRIVE STYLE HIGH-TORQUE
SFTT SURFACE TREATMENT CADMIUM OVERALL AND CHROMATE OVERALL
CQFM HARDNESS RATING 46.0 ROCKWELL C MINIMUM OVERALL AND 50.0 ROCKWELL C MAXIMUM OVERALL
MATT MATERIAL STEEL COMP H11 OVERALL
ANEE GRIP LENGTH 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
HT195-4-6 C4293 A 2 5 3 ZG
3M263-4-6 56878 A 2 3 5 ZZ
HT195-4-6 R1120 A 2 5 6 ZG
66117H4-6 56878 A 9 5 5 KZ
HS2623-4Z6 97928 R 9 5 5 KZ
3M263-4-6 06950 A 2 5 5 ZZ
HT195-4-6 73197 A 2 3 1 SE
HS2623-4Z6 17446 A 9 5 5 ZZ
3M263-4-6 5R793 A 2 5 6 ZZ
66117H4-6 50392 F 9 5 5 KZ
3M263-4-6 76301 A 2 7 1 SE
HT195-4-6 L4528 A 2 3 1 ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
HT195-4-6 C4293 ALCOA FASTENING SYSTEMS FAIRCHIL F A
3M263-4-6 56878 SPS TECHNOLOGIES LLC A A
HT195-4-6 R1120 SATAIR A/S E A
66117H4-6 56878 SPS TECHNOLOGIES LLC A A
HS2623-4Z6 97928 HUCK INTL INC A R
3M263-4-6 06950 ALCOA GLOBAL FASTENERS INC. A A
HT195-4-6 73197 HI-SHEAR CORPORATION A A
HS2623-4Z6 17446 HUCK INTERNATIONAL INC. A A
3M263-4-6 5R793 ALCOA GLOBAL FASTENERS INC. A A
66117H4-6 50392 SPS TECHNOLOGIES INC A F
3M263-4-6 76301 BOEING COMPANY THE F A
HT195-4-6 L4528 LISI AEROSPACE CANADA CORP E A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 1 01/04/1 N 7318152000 2929
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS N I
DF N SF9SX-N F
DN 9B----- N
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
DN SMS J M EA 0 U 9B----- N
DS SMS J M EA 0 U D
DF SMS J M EA 0 U SF9SX-N F
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 713 Z 9 A B Z BOLTS,NUTS OR SCREWS, NOI (SUB 3)