5310-01-442-9735 ( MIL-DTL-1222 , 0.250- 20 UNC 2B STL ZN PL , MILS1222 1/4-20 UNC 2B CARBON S , MIL-S-1222 )

NSN Information
NSN FSC NIIN Item Name INC
5310-01-442-9735 5310 014429735 NUT,PLAIN,HEXAGON 0185
NSN Features
MRC Parameter Characteristics
SFTT SURFACE TREATMENT ZINC OVERALL
ADEA NUT HEIGHT 0.212 INCHES MINIMUM AND 0.226 INCHES MAXIMUM
CQJX NOMINAL THREAD SIZE 0.250 INCHES
MDCL MATERIAL DOCUMENT AND CLASSIFICATION SAE J429 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CQFM HARDNESS RATING NOT RATED
ZZZT NONDEFINITIVE SPEC/STD DATA PE 1 TYPE AND YLE A OR B STYLE AND ADE 2 GRADE
AAJF THREAD DIRECTION RIGHT-HAND
AZKQ TEMP RATING NOT RATED
MATT MATERIAL STEEL OVERALL
ASDB WIDTH ACROSS FLATS 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
ACTA NUT STYLE HEXAGON
CRTM BEARING SURFACE TYPE CHAMFERED OR WASHER FACED
BZRR THREAD SERIES UNC
AAJD THREAD CLASS 2B
CMLP THREAD QUANTITY PER INCH 20
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
MIL-DTL-1222 81349 M 1 4 E ZZ
0.250- 20 UNC 2B STL ZN PL 80204 A 2 3 E ZZ
MILS1222 1/4-20 UNC 2B CARBON S D9182 A 1 C AC 6 ZZ
MIL-S-1222 81349 M 9 5 E ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
MIL-DTL-1222 81349 MILITARY SPECIFICATIONS A M
0.250- 20 UNC 2B STL ZN PL 80204 AMERICAN NATIONAL STANDARDS F A
MILS1222 1/4-20 UNC 2B CARBON S D9182 BOSCH REXROTH GMBH LOHMANN E A
MIL-S-1222 81349 MILITARY SPECIFICATIONS A M
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 X A 1 03/28/1 N 7318160000 0185
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 A N 0 X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN SMS J Q EA 0 U 9B----- N
DS SMS J Q EA 0 U D
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