5210-01-551-9992 ( 55-4 1/2 , 50281 )

NSN Information
NSN FSC NIIN Item Name INC
5210-01-551-9992 5210 015519992 SQUARE,THIN STEEL 1376
NSN Features
MRC Parameter Characteristics
FEAT SPECIAL FEATURES THE BLADE OF THE STARRTT 55 SQUARE IS BEVELED ON BOTH EDGES; BEVEL THICKNESS IS 0.015-0.020 INCH; MATERIAL AISI-01 STEEL; HARDNESS BEAM 57-63 ROCKWELL C, BLADE 53-59 ROCKWELL C; FINISH GRAIN RUBBED STEEL; BLADE TO BASE SQUARENESS 0.0001 INCH; BEAM FLATNESS IS TO SHUT OUT LIGHT; LATERAL SQUARENESS 0.008 INCH MAX; LENGTH OF BLADE 4.5 INCH FROM THE INNER EDGE OF THE BEAM TO THE END OF THE BLADE; LENGTH OF BEAM 3.5 INCH
MATT MATERIAL STEEL
CXCY PART NAME ASSIGNED BY CONTROLLING AGENCY MASTER PRECISION SQUARE WITH BEVELED EDGES
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
55-4 1/2 57163 A 2 5 6 9Z
50281 57163 A 2 3 4 9Z
Manufacturers
Part SKU Cage Manufacturer Type Status
55-4 1/2 57163 L.S. STARRETT COMPANY, THE A A
50281 57163 L.S. STARRETT COMPANY, THE A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 X A 1 06/01/2 A N 9017208060 1376
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