5310-01-031-8410 ( 2498571 )

NSN Information
NSN FSC NIIN Item Name INC
5310-01-031-8410 5310 010318410 WASHER,SHOULDERED AND RECESSED 1593
NSN Features
MRC Parameter Characteristics
CRTL CRITICALITY CODE JUSTIFICATION ZZZW
ABMD RECESS DIAMETER 0.4635 INCHES MINIMUM AND 0.4785 INCHES MAXIMUM
ABPX MATERIAL THICKNESS 0.128 INCHES MINIMUM AND 0.138 INCHES MAXIMUM
FEAT SPECIAL FEATURES SHOULDER BEVELED ON A 30 DEG ANGLE
ABKV OUTSIDE DIAMETER 1.115 INCHES NOMINAL
ABMG SHOULDER HEIGHT 0.111 INCHES MINIMUM AND 0.123 INCHES MAXIMUM
CQFM HARDNESS RATING 27.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
MATT MATERIAL STEEL COMP 4140H OVERALL
ZZZW DEPARTURE FROM CITED DOCUMENT AS MODIFIED BY SPECIAL QUALITY CONTROL TESTING FOR MK 48 TORPEDO
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-13924,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYL STYLE DESIGNATOR SHOULDERED AND RECESSED
AAUB HOLE DIAMETER 0.4385 INCHES MINIMUM AND 0.4435 INCHES MAXIMUM
HUES COLOR BLACK OVERALL
CSTM RECESS ANGLE 90.0 DEGREES NOMINAL
SFTT SURFACE TREATMENT OXIDE FILM OVERALL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
2498571 10001 A 2 3 1 KZ
Manufacturers
Part SKU Cage Manufacturer Type Status
2498571 10001 NAVAIR AND NAVSEA MANAGED A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U Y A 1 12/02/1 N 7616108000 1593
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DS I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A U N Y
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DS SMS J Q EA 0 U D
DN SMS J Q EA 0 U 9B----- 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
194160 X 55210 U 713 Z 9 A B Z WASHER OR GASKETS, IRON OR STEEL,