5305-01-520-3841 ( HT181-6-21 , HT181-6-21 , HT618-6-21 )

NSN	FSC	NIIN	Item Name	INC
5305-01-520-3841	5305	015203841	SCREW,CLOSE TOLERANCE	2929

MRC	Parameter	Characteristics
CSYM	SURFACE FINISH	32.0 MICROINCHES THREADS
CMLP	THREAD QUANTITY PER INCH	24
CSYM	SURFACE FINISH	32.0 MICROINCHES GRIP
THSD	THREAD SERIES DESIGNATOR	UNJF
CSYM	SURFACE FINISH	32.0 MICROINCHES BEARING SURFACE OF HEAD
AASA	THREAD LENGTH	0.641 INCHES NOMINAL
AAJD	THREAD CLASS	3A
ABQJ	POINT STYLE	FLAT
AAJF	THREAD DIRECTION	RIGHT-HAND
AAUY	POINT LENGTH	0.060 INCHES NOMINAL
AASK	HEAD STYLE	FLAT COUNTERSUNK
CRSQ	COUNTERSINK ANGLE	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
MATT	MATERIAL	STEEL OVERALL
AAUR	GRIP DIAMETER	0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM
ABQZ	INTERNAL DRIVE STYLE	HIGH-TORQUE
AASL	HEAD DIAMETER	0.717 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
AHYM	NOMINAL THREAD DIAMETER	0.3750 INCHES
ANEE	GRIP LENGTH	1.302 INCHES MINIMUM AND 1.322 INCHES MAXIMUM
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	NAS98 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
AASB	FASTENER LENGTH	1.937 INCHES MINIMUM AND 1.984 INCHES MAXIMUM
CQBC	MINIMUM TENSILE STRENGTH	15550 POUNDS PER SQUARE INCH
SFTT	SURFACE TREATMENT	CADMIUM OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	NAS672 FED STD SINGLE TREATMENT RESPONSE OVERALL

Part SKU	Cage	Status	RNVC	RNCC	DAC	RNAAC
HT181-6-21	L4528	A	2	3	4	ZZ
HT181-6-21	73197	A	2	3	4	9Z
HT618-6-21	73197	A	9	5	4	9Z

Part SKU	Cage	Manufacturer	Type	Status
HT181-6-21	L4528	LISI AEROSPACE CANADA CORP	E	A
HT181-6-21	73197	HI-SHEAR CORPORATION	A	A
HT618-6-21	73197	HI-SHEAR CORPORATION	A	A

PMIC	ADPE Code	CRITL Code	DEMIL Code	DEMIL INTG	NIIN Asgt	ESD	HMIC	ENAC	Schedule-B	INC
A	0	X	A	1	05/10/2	A	N		7318152000	2929

MOE	REC Rep Code	Mgmt Ctl	USC	Phrase Code	Phrase Statement

DML	PMI	HMIC	ADP	CC	ESDC

MOE (S_A)	SOS	AAC	QUP	UI	SLC	CIIC	RC	MCC	SVC

MATCAT 1	MATCAT 2	MATCAT 3	MATCAT 4 5	ARC

NMFC	NMFC SUB	UFC	HMC	LTL	LCL	WCC	TCC	SHC	ADC	ACC	ASH	NMF DESC