5305-01-284-8389 ( C7985-4-20 , VT1694F4-20 , H185-4-20 , H185-4-20 , 121558-4-A20P , C7985-4-20 , VT1694F4-20 , AIC985-4-20 , PBF1166-4-20 )

NSN Information
NSN FSC NIIN Item Name INC
5305-01-284-8389 5305 012848389 SCREW,CLOSE TOLERANCE 2929
NSN Features
MRC Parameter Characteristics
CSYM SURFACE FINISH 32.0 MICROINCHES THREADS
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CSYM SURFACE FINISH 32.0 MICROINCHES GRIP
THSD THREAD SERIES DESIGNATOR UNJF
CSYM SURFACE FINISH 32.0 MICROINCHES BEARING SURFACE OF HEAD
AAJD THREAD CLASS 3A
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION NAS 672 ASSN STD 1ST TREATMENT RESPONSE OVERALL
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
CMLP THREAD QUANTITY PER INCH 28
AAJF THREAD DIRECTION RIGHT-HAND
AASL HEAD DIAMETER 0.350 INCHES MINIMUM AND 0.399 INCHES MAXIMUM
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
AAUR GRIP DIAMETER 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
AAWU SINGLE SHEAR STRENGTH 132000 POUNDS PER SQUARE INCH
SFTT SURFACE TREATMENT CADMIUM OVERALL AND CHROMATE OVERALL
ANEE GRIP LENGTH 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
CQFM HARDNESS RATING 46.0 ROCKWELL C MINIMUM OVERALL AND 50.0 ROCKWELL C MAXIMUM OVERALL
MATT MATERIAL STEEL COMP H11 OVERALL
ABQZ INTERNAL DRIVE STYLE OFFSET CRUCIFORM (TORQUE SET)
AASB FASTENER LENGTH 1.638 INCHES MINIMUM AND 1.668 INCHES MAXIMUM
AASA THREAD LENGTH 0.403 INCHES NOMINAL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
C7985-4-20 56878 A 2 3 5 ZZ
VT1694F4-20 06950 A 2 3 5 KZ
H185-4-20 97928 R 9 5 5 ZZ
H185-4-20 17446 A 2 3 5 ZZ
121558-4-A20P 80539 A 2 3 5 KZ
C7985-4-20 81755 A 2 7 2 ME
VT1694F4-20 92215 A 9 5 5 ME
AIC985-4-20 06725 A 2 3 5 KZ
PBF1166-4-20 27624 A 2 3 5 KZ
Manufacturers
Part SKU Cage Manufacturer Type Status
C7985-4-20 56878 SPS TECHNOLOGIES LLC A A
VT1694F4-20 06950 ALCOA GLOBAL FASTENERS INC. A A
H185-4-20 97928 HUCK INTL INC A R
H185-4-20 17446 HUCK INTERNATIONAL INC. A A
121558-4-A20P 80539 SPS TECHNOLOGIES LLC A A
C7985-4-20 81755 LOCKHEED MARTIN CORPORATION A A
VT1694F4-20 92215 ALCOA GLOBAL FASTENERS INC. A A
AIC985-4-20 06725 SPS TECHNOLOGIES LLC A A
PBF1166-4-20 27624 PAUL R. BRILES INC. 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 09/01/1 N 7318152000 2929
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DF N SF9WF-N F
DS N I
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
DS SMS Z 1 EA 0 U D
DF SMS Z 1 EA 0 U SF9WF-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
104520 Z 54850 W 573 Z 9 A B Z BOLTS/NUTS/SCREWS NOI I/S