2805-00-275-3061 ( 18876B , 18876B )

NSN Information
NSN FSC NIIN Item Name INC
2805-00-275-3061 2805 002753061 PIN,PISTON 1641
NSN Features
MRC Parameter Characteristics
ABKV OUTSIDE DIAMETER 1.12380 INCHES MINIMUM AND 1.12470 INCHES MAXIMUM
AGWK LARGEST BORE DIAMETER 0.8437 INCHES NOMINAL
ADAQ BODY LENGTH 3.6874 INCHES MINIMUM AND 3.7031 INCHES MAXIMUM
MATL MATERIAL STEEL 4215 28265
AGWJ BORE SMALLEST DIAMETER 0.3750 INCHES NOMINAL
ANTS RADIAL GROOVE RADIUS 0.188 INCHES NOMINAL
AAQL BODY STYLE CHAMFERED ENDS W/RADIAL SLOT
AAWZ COUNTERBORE DEPTH 0.250 INCHES NOMINAL
AATA COUNTERSINK ANGLE IN DEG 30.0
ABQM END CHAMFER ANGLE IN DEG 30.0
ANTW DISTANCE FROM END TO SLOT CENTER 1.844 INCHES MINIMUM AND 1.859 INCHES MAXIMUM
AETC METALLIC HARDNESS RATING 51.0 MINIMUM ROCKWELL C AND 62.0 MAXIMUM ROCKWELL C
ANTP BORE STYLE INSIDE CHAMFER, TAPERED AND COUNTERBORED
ZZZV FSC APPLICATION DATA ENGINE,GASOLINE,NONAIRCRAFT
ABND TAPER LENGTH 1.4063 INCHES MINIMUM AND 1.4141 INCHES MAXIMUM
AASG CASEHARDENING INDICATOR CASEHARDENED
ABGA GROOVE DEPTH 0.0938 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
18876B 28265 F 9 5 5 ZZ
18876B 1ML14 A 2 3 5 ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
18876B 28265 HERCULES ENGINE CO INC A F
18876B 1ML14 D.W. HERCULES LLC 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 8409918000 1641
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9C----- 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 Y 1 EA 0 U 9C----- 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 593 Z 9 A V Z MACHINERY/MACHINES NOI