5305-01-260-0439 ( HT4049-4-21 , HT4049-4-21 , HT4049-4-21 , HT4049-4-21 , HT4049-4-21 , WC4049-4-21 , ST3M714-4-21 , HT4049-4-21 , HT4049-4-21 , HT4049-4-21 , ST3M714-4-21 , ST3M714-4-21 )

NSN Information
NSN FSC NIIN Item Name INC
5305-01-260-0439 5305 012600439 SCREW,CLOSE TOLERANCE 2929
NSN Features
MRC Parameter Characteristics
AASL HEAD DIAMETER 0.497 INCHES MINIMUM AND 0.507 INCHES MAXIMUM
THSD THREAD SERIES DESIGNATOR UNJF
AASA THREAD LENGTH 0.291 INCHES MINIMUM AND 0.341 INCHES MAXIMUM
AAJD THREAD CLASS 3A
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
CMLP THREAD QUANTITY PER INCH 28
AASB FASTENER LENGTH 1.613 INCHES MINIMUM AND 1.643 INCHES MAXIMUM
AAJF THREAD DIRECTION RIGHT-HAND
AASK HEAD STYLE FLAT COUNTERSUNK
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CRSQ COUNTERSINK ANGLE 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
MATT MATERIAL STEEL COMP XM-13 OVERALL
CQBC MINIMUM TENSILE STRENGTH 125000 POUNDS PER SQUARE INCH
ABQZ INTERNAL DRIVE STYLE HIGH-TORQUE
AAUR GRIP DIAMETER 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
ANEE GRIP LENGTH 1.302 INCHES MINIMUM AND 1.322 INCHES MAXIMUM
SFTT SURFACE TREATMENT PASSIVATE OVERALL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
HT4049-4-21 L4528 A 2 5 A ZZ
HT4049-4-21 80539 A 9 5 A KZ
HT4049-4-21 92215 A 9 5 A KZ
HT4049-4-21 17446 A 2 3 5 ZZ
HT4049-4-21 K5673 A 2 5 A ZZ
WC4049-4-21 60516 A 2 3 5 ZZ
ST3M714-4-21 58998 A 2 3 5 ZZ
HT4049-4-21 73197 A 2 5 A KZ
HT4049-4-21 97928 R 9 5 A KZ
HT4049-4-21 06950 A 2 3 5 ZZ
ST3M714-4-21 76301 A 2 7 A KZ
ST3M714-4-21 92215 A 9 5 5 ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
HT4049-4-21 L4528 LISI AEROSPACE CANADA CORP E A
HT4049-4-21 80539 SPS TECHNOLOGIES LLC A A
HT4049-4-21 92215 ALCOA GLOBAL FASTENERS INC. A A
HT4049-4-21 17446 HUCK INTERNATIONAL INC. A A
HT4049-4-21 K5673 SPS TECHNOLOGIES LTD TJ BROOKS E A
WC4049-4-21 60516 WEST COAST AEROSPACE INC A A
ST3M714-4-21 58998 EMHART TEKNOLOGIES LLC A A
HT4049-4-21 73197 HI-SHEAR CORPORATION A A
HT4049-4-21 97928 HUCK INTL INC A R
HT4049-4-21 06950 ALCOA GLOBAL FASTENERS INC. A A
ST3M714-4-21 76301 BOEING COMPANY THE F A
ST3M714-4-21 92215 ALCOA GLOBAL FASTENERS INC. A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 1 07/24/1 N 7318152000 2929
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 X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN SMS Z 1 EA 0 U 9B----- N
DS SMS Z 1 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)