5136-00-104-4158 ( MIL-T-21309 , MIL-T-21309 TY1CL2 , 4FRU )

NSN Information
NSN FSC NIIN Item Name INC
5136-00-104-4158 5136 001044158 TAP,THREAD CUTTING 1521
NSN Features
MRC Parameter Characteristics
AAZK WIDTH ACROSS FLATS 0.234 INCHES MINIMUM AND 0.238 INCHES MAXIMUM
ZZZT NONDEFINITIVE SPEC/STD DATA 1 TYPE AND 2 CLASS
STYL STYLE DESIGNATOR SPIRAL POINTED FLUTE
THDS THREAD SIZE AND SERIES/TYPE DESIGNATOR 0.250-28 STI
AAZE SHANK DIAMETER 0.3165 INCHES MINIMUM AND 0.3180 INCHES MAXIMUM
AAJE THREAD PITCH DIAMETERS +0.2737/+0.2742 INCHES
ANNQ MATERIAL AND LOCATION STEEL OVERALL
ALAR FLUTE QUANTITY 3
ANMJ THREAD STRUCTURE REGULAR
AAJF THREAD DIRECTION RIGHT-HAND
ANNL SQUARE END LENGTH 0.281 INCHES MINIMUM AND 0.343 INCHES MAXIMUM
CRTL CRITICALITY CODE JUSTIFICATION AAZE
ABHP OVERALL LENGTH 2.680 INCHES MINIMUM AND 2.750 INCHES MAXIMUM
ANMP STARTING CHAMFER TYPE PLUG
ANMM THREAD FORMING METHOD GROUND
FEAT SPECIAL FEATURES ROUGHING TAP FOR SCREW THREAD INSERT
AASA THREAD LENGTH 1.062 INCHES MINIMUM AND 1.188 INCHES MAXIMUM
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
MIL-T-21309 81349 M 1 4 4 ZZ
MIL-T-21309 TY1CL2 80244 A 1 5 4 ZZ
4FRU 01556 A 2 5 6 75
Manufacturers
Part SKU Cage Manufacturer Type Status
MIL-T-21309 81349 MILITARY SPECIFICATIONS A M
MIL-T-21309 TY1CL2 80244 GENERAL SERVICES ADMINISTRATION A A
4FRU 01556 EMHART TEKNOLOGIES LLC F A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A Y A 1 12/17/1 N 8207400000 1521
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9Q----- N V DISCONTINUED W/O REPLACEMENT
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N Y
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN GSA Y 0 EA 0 U 9Q----- 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
186900 X 91810 Q 732 Z 9 A B Z TOOLS HAND O/T POWER O/T PLASTIC