5310-01-551-9498 ( 21AX-338 , 21AX-338 )

NSN Information
NSN FSC NIIN Item Name INC
5310-01-551-9498 5310 015519498 NUT,SELF-LOCKING,SINGLE BALL SEA 2973
NSN Features
MRC Parameter Characteristics
ACTA NUT STYLE SINGLE BALL SEAT, HEXAGON
BZRR THREAD SERIES UNF
ADEA NUT HEIGHT 0.926 INCHES NOMINAL
CMLP THREAD QUANTITY PER INCH 18
ACTC BALL SEAT RADIUS 0.280 INCHES NOMINAL
MATT MATERIAL STEEL NUT
ASDB WIDTH ACROSS FLATS 1.010 INCHES NOMINAL
AAJF THREAD DIRECTION RIGHT-HAND
AAUM LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
CXCY PART NAME ASSIGNED BY CONTROLLING AGENCY NUT, HEX LOCK
AAJD THREAD CLASS 3B
CQJX NOMINAL THREAD SIZE 0.625 INCHES
MATT MATERIAL PLASTIC NYLON LOCKING INSERT
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
21AX-338 89619 A 2 3 4 9Z
21AX-338 Z4117 A 2 5 6 ZA
Manufacturers
Part SKU Cage Manufacturer Type Status
21AX-338 89619 MACK TRUCKS INC. A A
21AX-338 Z4117 VOLVO COMMERCIAL VEHICLES AUSTRA E 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 05/31/2 A N 7318160000 2973
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