4330-01-115-3951 ( M21-14 )

NSN Information
NSN FSC NIIN Item Name INC
4330-01-115-3951 4330 011153951 PNEUMATIC MUFFLER,EXHAUST-INTAKE 3711
NSN Features
MRC Parameter Characteristics
MATL MATERIAL STEEL
ARTT OUTLET FLANGE MOUNTING PROVISION SPACING EQUALLY SPACED ON 7.500 IN. BOLT CIRCLE
ARTJ OUTLET LOCATION CENTRALLY LOCATED IN END SECTION OF BODY
ARTL OUTLET FLANGE SHAPE ROUND
SURF SURFACE TREATMENT PAINT, PRIMER, HEAT RESISTANT
AQXP INLET CONNECTION QUANTITY 1
ADAV OVERALL DIAMETER 36.000 INCHES NOMINAL
ARNT INLET FLANGE MOUNTING PROVISION SPACING EQUALLY SPACED ON 7.500 IN. BOLT CIRCLE
ACQW INLET CONNECTION TYPE FLANGE
ARTK OUTLET PROJECTION LENGTH 2.500 INCHES NOMINAL
ARTG OUTLET CONNECTION QUANTITY 1
ARTH OUTLET CONNECTION TYPE FLANGE
ARND MUFFLER DESIGN STRAIGHT THROUGH
ARNM INLET FLANGE MOUNTING PROVISION AND QUANTITY 8 HOLES
APGF DESIGN TYPE DRY
ARNG BODY SHAPE ROUND
ARNH OPERATING POSITION UNIVERSAL
ARTM OUTLET FLANGE MOUNTING PROVISION AND QUANTITY 8 HOLES
ARNK INLET PROJECTION LENGTH 2.250 INCHES NOMINAL
ARNJ INLET LOCATION CENTRALLY LOCATED IN END SECTION OF BODY
ARNA COOLANT TYPE AIR
ARNL INLET FLANGE SHAPE ROUND
ARTN OUTLET FLANGE MOUNTING HOLE DIAMETER 0.750 INCHES NOMINAL
ARNN INLET FLANGE MOUNTING HOLE DIAMETER 0.750 INCHES NOMINAL
ABHP OVERALL LENGTH 77.000 INCHES NOMINAL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
M21-14 11839 A 2 3 3 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
M21-14 11839 BEAIRD INDUSTRIES INC. A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 07/04/1 N 8487900080 3711
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N X FORMERLY 2990-01-115-3951
DS I X FORMERLY 2990-01-115-3951
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN SMS X Z EA 0 U 9B----- N
DS SMS X Z 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
000000 X 00000 Z 594 Z 9 A V Z NO NMFC FREIGHT DESCRIPTION