2815-00-805-5688 ( 278301R1 , 278301R1 , 278301R1 , 278301R1 )

NSN Information
NSN FSC NIIN Item Name INC
2815-00-805-5688 2815 008055688 VALVE,POPPET,ENGINE 1588
NSN Features
MRC Parameter Characteristics
ABKV OUTSIDE DIAMETER 1.6470 INCHES MINIMUM AND 1.6570 INCHES MAXIMUM
ANNQ MATERIAL AND LOCATION STEEL, FED STD 66, SAE HNV4 OVERALL
AAZP CHAMFER LENGTH 0.0312 INCHES NOMINAL
ALZB NECK RADIUS 0.3800 INCHES NOMINAL
AJFY SEAT ANGLE IN DEG 45.0
ALYX STEM STYLE GROOVED
ALZG DISTANCE FROM GROOVE TO STEM END 0.2620 INCHES MINIMUM AND 0.2920 INCHES MAXIMUM
ALYZ CARBON RELIEF GROOVE NOT INCLUDED
ASXJ METALLIC HARDNESS RATING AND LOCATION 43.0 ROCKWELL C MINIMUM TIP
AASK HEAD STYLE FLAT
ABGF GROOVE WIDTH 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM
ZZZV FSC APPLICATION DATA DIESEL ENGINE
AAVZ GROOVE DIAMETER 0.3290 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM
AATE CHAMFER ANGLE IN DEG 30.0
ALZE STEM DIAMETER 0.3715 INCHES MINIMUM AND 0.3725 INCHES MAXIMUM
ALZD STEM LENGTH 5.8550 INCHES MINIMUM AND 5.8960 INCHES MAXIMUM
AASU HEAD HEIGHT 0.1770 INCHES MINIMUM AND 0.1970 INCHES MAXIMUM
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
278301R1 0SAT8 A 2 5 4 ZZ
278301R1 29510 R 9 3 4 AX
278301R1 31007 C 9 5 4 AX
278301R1 92679 A 9 5 4 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
278301R1 0SAT8 KOMATSU AMERICA CORP. F A
278301R1 29510 KOMATSU AMERICAN INTL CO A R
278301R1 31007 NAVISTAR INTL CORP A C
278301R1 92679 NAVISTAR INTL CORP A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 01/01/1 N 8409998000 1588
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9C--00- N V DISCONTINUED W/O REPLACEMENT
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A U N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN S9C V 1 EA 0 U 9C--00- N
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
133300 Z 74240 W M 593 Z 9 A V Z MACHINERY/MACHINES NOI