5310-00-639-2181 ( 249689 )

NSN Information
NSN FSC NIIN Item Name INC
5310-00-639-2181 5310 006392181 WASHER,KEY 0186
NSN Features
MRC Parameter Characteristics
ABLS DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
ABMQ EXTERNAL KEY QUANTITY 4
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
AAUB HOLE DIAMETER 0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM
ABKY EXTERNAL PREBENT KEY LENGTH 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
MATT MATERIAL STEEL COMP 321 OVERALL
ABLX OVERALL DISTANCE INCLUDING KEYS 0.542 INCHES MINIMUM AND 0.583 INCHES MAXIMUM
ABPX MATERIAL THICKNESS 0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
CSKN EXTERNAL PREBENT KEY ANGLE 20.0 DEGREES NOMINAL
SFTT SURFACE TREATMENT PASSIVATE OVERALL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
249689 77445 A 2 3 X XX
Manufacturers
Part SKU Cage Manufacturer Type Status
249689 77445 UNITED TECHNOLOGIES CORPORATION 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
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
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,