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5310-01-485-7005 ( CB9280CR4-4PF , C20813-4-4 , C20813 )

NSN Information
NSN FSC NIIN Item Name INC
5310-01-485-7005 5310 014857005 NUT,SELF-LOCKING,PLATE 0528
NSN Features
MRC Parameter Characteristics
CQJX NOMINAL THREAD SIZE 0.250 INCHES
ADEB PLATE THICKNESS 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
ADFK NUT COUNTERBORE DEPTH 0.240 INCHES MINIMUM NUT AND 0.260 INCHES MAXIMUM NUT
CQFM HARDNESS RATING NOT RATED
CMLP THREAD QUANTITY PER INCH 28
AAJF THREAD DIRECTION RIGHT-HAND
FEAT SPECIAL FEATURES NUT, PLATE-CAP HEIGHT .825 POM .010, CAP O.D. .550 POM .010, BASE PLATETOP LT CORNER TO RT SIDE LOWER CORNER 1.05 POM .010
ACTA NUT STYLE PLATE
SFTT SURFACE TREATMENT PASSIVATE NUT
AAJD THREAD CLASS 3B
AZKQ TEMP RATING NOT RATED
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS-5525 ASSN STD 1ST MATERIAL RESPONSE CAP OR AMS-5726 ASSN STD 2ND MATERIAL RESPONSE CAP OR AMS-5731 ASSN STD 3RD MATERIAL RESPONSE CAP OR AMS-5732 ASSN STD 4TH MATERIAL RESPONSE CAP OR AMS-5737 ASSN STD 5TH MATERIAL RESPONSE CAP
SFTT SURFACE TREATMENT PASSIVATE CAP
ADEC PLATE WIDTH 0.797 INCHES MINIMUM AND 0.817 INCHES MAXIMUM
MATT MATERIAL NICKEL ALLOY 718 NUT
MATT MATERIAL IRON ALLOY 660 CAP
ACVN NUT LENGTH 1.027 INCHES MINIMUM AND 1.047 INCHES MAXIMUM
ADEA NUT HEIGHT 0.625 INCHES MINIMUM AND 0.645 INCHES MAXIMUM
BZRR THREAD SERIES UNJF
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS-5662 ASSN STD 3RD MATERIAL RESPONSE NUT OR AMS-5663 ASSN STD 4TH MATERIAL RESPONSE NUT OR AMS-5596 ASSN STD 1ST MATERIAL RESPONSE NUT OR AMS-5597 ASSN STD 2ND MATERIAL RESPONSE NUT OR AMS-5664 ASSN STD 5TH MATERIAL RESPONSE NUT
AAUM LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
CB9280CR4-4PF 66530 A 2 3 3 ZZ
C20813-4-4 81755 A 2 7 C ZZ
C20813 81755 A 9 D C ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
CB9280CR4-4PF 66530 CLICK BOND INC. A A
C20813-4-4 81755 LOCKHEED MARTIN CORPORATION A A
C20813 81755 LOCKHEED MARTIN CORPORATION A 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 06/04/2 A N 7508900000 0528
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DF N SF9XW-E F
DS N I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N 0 X A
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DS SMS P 1 EA 0 U D
DF SMS P 1 EA 0 U SF9XW-E 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