5310-00-297-4290 ( 10-20689 , 10-20689 , 10-20689 )

NSN Information
NSN FSC NIIN Item Name INC
5310-00-297-4290 5310 002974290 WASHER,KEY 0186
NSN Features
MRC Parameter Characteristics
ABMQ EXTERNAL KEY QUANTITY 4
MATT MATERIAL STEEL CORROSION RESISTING OVERALL
ABLB INTERNAL PREBENT KEY LENGTH 0.062 INCHES MINIMUM
ABKV OUTSIDE DIAMETER 0.935 INCHES MINIMUM AND 0.941 INCHES MAXIMUM
ABPX MATERIAL THICKNESS 0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
CRZL ANGLE BETWEEN FIRST AND SECOND KEY 30.0 DEGREES NOMINAL
STYL STYLE DESIGNATOR KEY
ABLX OVERALL DISTANCE INCLUDING KEYS 1.299 INCHES MINIMUM AND 1.309 INCHES MAXIMUM
ABLF EXTERNAL PREBENT KEY WIDTH 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
ABLK INTERNAL PREBENT KEY WIDTH 0.115 INCHES MINIMUM AND 0.123 INCHES MAXIMUM
CSHK ANGLE BETWEEN SECOND AND THIRD KEY 135.0 DEGREES NOMINAL
AAUB HOLE DIAMETER 0.684 INCHES MINIMUM AND 0.689 INCHES MAXIMUM
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
10-20689 77820 A 2 3 5 KZ
10-20689 28839 H 9 5 5 KZ
10-20689 59501 A 9 5 5 KZ
Manufacturers
Part SKU Cage Manufacturer Type Status
10-20689 77820 AMPHENOL CORPORATION A A
10-20689 28839 TELEDYNE INDUSTRIES INC A H
10-20689 59501 UNISON INDUSTRIES 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 1 01/01/1 N 7318220000 0186
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DF N SF9SX-N F
DN 9B----- N V DISCONTINUED W/O REPLACEMENT
DS N I
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
DS SMS J H EA 0 U D
DF SMS J H EA 0 U SF9SX-N F
DN SMS V H 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,