5305-01-475-3401 ( TX1026C4-21A , TX1026C4-21A , TX1026C4-21A , TX1026C4-21A , 3M1169C4-21A , 3M1169C4-21A , GS1006C4-21A , TX1026C4-21A , TX1026C4-21A , TX1026C4-21A , WC1169C4-21A , TX1026C4-21A )

NSN Information
NSN FSC NIIN Item Name INC
5305-01-475-3401 5305 014753401 SCREW,CLOSE TOLERANCE 2929
NSN Features
MRC Parameter Characteristics
AASL HEAD DIAMETER 0.4970 INCHES MINIMUM AND 0.5066 INCHES MAXIMUM
THSD THREAD SERIES DESIGNATOR UNJF
AASB FASTENER LENGTH 1.722 INCHES MINIMUM AND 1.752 INCHES MAXIMUM
AAJD THREAD CLASS 3A
ABQZ INTERNAL DRIVE STYLE TORX
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
CMLP THREAD QUANTITY PER INCH 28
AAJF THREAD DIRECTION RIGHT-HAND
AGAV END ITEM IDENTIFICATION A/F-18-DCN
AASK HEAD STYLE FLAT COUNTERSUNK
CRSQ COUNTERSINK ANGLE 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
AAUR GRIP DIAMETER 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
AASA THREAD LENGTH 0.425 INCHES NOMINAL
AASU HEAD HEIGHT 0.110 INCHES NOMINAL
ANEE GRIP LENGTH 1.312 INCHES NOMINAL
AAUJ SPLINE MAJOR DIAMETER 0.219 INCHES MINIMUM AND 0.222 INCHES MAXIMUM
MATT MATERIAL NICKEL ALLOY 718 OVERALL
SFTT SURFACE TREATMENT PASSIVATE OVERALL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
TX1026C4-21A 27624 A 2 5 5 ZZ
TX1026C4-21A 06725 A 2 5 5 ZZ
TX1026C4-21A 80539 A 2 5 5 ZZ
TX1026C4-21A L4528 A 2 5 5 ZZ
3M1169C4-21A 58998 A 2 5 5 ZZ
3M1169C4-21A 76301 A 2 3 A ZZ
GS1006C4-21A 1EM77 A 2 5 5 ZZ
TX1026C4-21A 56878 A 2 5 5 ZZ
TX1026C4-21A 06950 A 2 5 5 ZZ
TX1026C4-21A 73197 A 2 5 5 ZZ
WC1169C4-21A 60516 A 2 5 5 ZZ
TX1026C4-21A C4293 A 2 5 5 ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
TX1026C4-21A 27624 PAUL R. BRILES INC. F A
TX1026C4-21A 06725 SPS TECHNOLOGIES LLC A A
TX1026C4-21A 80539 SPS TECHNOLOGIES LLC A A
TX1026C4-21A L4528 LISI AEROSPACE CANADA CORP E A
3M1169C4-21A 58998 EMHART TEKNOLOGIES LLC A A
3M1169C4-21A 76301 BOEING COMPANY THE F A
GS1006C4-21A 1EM77 B & B SPECIALTIES INC. A A
TX1026C4-21A 56878 SPS TECHNOLOGIES LLC A A
TX1026C4-21A 06950 ALCOA GLOBAL FASTENERS INC. A A
TX1026C4-21A 73197 HI-SHEAR CORPORATION A A
WC1169C4-21A 60516 WEST COAST AEROSPACE INC A A
TX1026C4-21A C4293 ALCOA FASTENING SYSTEMS FAIRCHIL F A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 X A 1 06/01/2 N 7508900000 2929
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 0 X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN SMS Z Q EA 0 U 9B----- N
DS SMS Z Q 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 573 Z 9 A B Z BOLTS/NUTS/SCREWS NOI I/S