5305-01-296-7810 ( MIL-DTL-1222 , 1/4-28 UNF 3A X 1-1/4 IN. STL , MIL-S-1222 )

NSN Information
NSN FSC NIIN Item Name INC
5305-01-296-7810 5305 012967810 SCREW,CAP,SOCKET HEAD 1628
NSN Features
MRC Parameter Characteristics
CQBC MINIMUM TENSILE STRENGTH 180000 POUNDS PER SQUARE INCH
CQHQ MINIMUM YIELD STRENGTH 155000 POUNDS PER SQUARE INCH
MATT MATERIAL STEEL COMP 4340 OVERALL
AASL HEAD DIAMETER 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
AAJD THREAD CLASS 3A
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
CMLP THREAD QUANTITY PER INCH 28
AAJF THREAD DIRECTION RIGHT-HAND
AASK HEAD STYLE FLAT CHAMFER
AASU HEAD HEIGHT 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
THSD THREAD SERIES DESIGNATOR UNF
AASB FASTENER LENGTH 1.210 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
ZZZT NONDEFINITIVE SPEC/STD DATA 2 TYPE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM A574 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ABQZ INTERNAL DRIVE STYLE HEXAGON
ASDB WIDTH ACROSS FLATS 0.188 INCHES NOMINAL
AASA THREAD LENGTH 1.000 INCHES MINIMUM
CQFM HARDNESS RATING 39.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
MIL-DTL-1222 81349 M 1 4 E ZZ
1/4-28 UNF 3A X 1-1/4 IN. STL 80204 A 1 3 5 KZ
MIL-S-1222 81349 M 9 5 E KZ
Manufacturers
Part SKU Cage Manufacturer Type Status
MIL-DTL-1222 81349 MILITARY SPECIFICATIONS A M
1/4-28 UNF 3A X 1-1/4 IN. STL 80204 AMERICAN NATIONAL STANDARDS F 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 03/23/1 N 7318152000 1628
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS I
DN 9B----- N
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 A EA 0 U 9B----- N
DS SMS J A 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
093486 Z 48950 Z 713 Z 9 A B Z BOLTS,NUTS OR SCREWS, NOI (SUB 3)