HT239PB-4-8 of Leonardo Spa Aerostructure Division under NSN 5305-00-151-7950

Part Number: HT239PB-4-8

Alternate P/N: HT239PB48

Manufacturer: Leonardo Spa Aerostructure Division

NSN: 5305-00-151-7950

NIIN: 001517950

Item Name : Screw Close Tolerance

CAGE Code: A0170

FSC: 5305 Screws

FSG: 53 Hardware and Abrasives

Country: USA

NCB Code: 00

Thank you for taking an interest in our selection of 5305-00-151-7950 parts here on Boost AOG. You are currently on the RFQ form for part number HT239PB-4-8, a Leonardo Spa Aerostructure Division product listed with the Screw Close Tolerance If part number HT239PB-4-8 catches your eye, be sure to use our online RFQ service to request quotes, with customized responses provided within 15 minutes of us receiving and reviewing a completed submission.

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To ensure the quality of our NSN components, we adhere to a strict NO CHINA SOURCING pledge, meaning every purchased item will be delivered alongside any pertinent qualifying certifications or manufacturing trace documentation for your benefit. Paired with numerous other commitments, we proudly operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. If you happen to be facing a time constraint and require NSN parts quickly, contact us at your earliest convenience, and we will discuss the expedited shipping options we have available for domestic and international customers alike. With our various dedications in mind, kick off procurement for Leonardo Spa Aerostructure Division part number HT239PB-4-8 and other Screw Close Tolerance products today.

NSN Information for Part Number HT239PB-4-8 with NSN 5305-00-151-7950, 5305001517950

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
5305-00-151-7950 Item PartTypeName: SCREW,CLOSE TOLERANCE	5305	001517950	0	N
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U			U
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
HT239PB-4-8	2	2	5

Characteristics Data of NSN 5305-00-151-7950, 5305001517950

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.296 INCHES MINIMUM AND 0.336 INCHES MAXIMUM
AASB	FASTENER LENGTH	0.806 INCHES MINIMUM AND 0.826 INCHES MAXIMUM
AASK	HEAD STYLE	FLAT COUNTERSUNK
AASL	HEAD DIAMETER	0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
AAUR	GRIP DIAMETER	0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
ABQZ	INTERNAL DRIVE STYLE	HIGH-TORQUE
AHYM	NOMINAL THREAD DIAMETER	0.250 INCHES
ANEE	GRIP LENGTH	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
CMLP	THREAD QUANTITY PER INCH	28
CQBC	MINIMUM TENSILE STRENGTH	160000 POUNDS PER SQUARE INCH
CQFM	HARDNESS RATING	36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL
CRSQ	COUNTERSINK ANGLE	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
CSYM	SURFACE FINISH	63.0 MICROINCHES GRIP
MATT	MATERIAL	STEEL COMP 4140 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 6150 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 4130 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5400 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-8503 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 5TH MATE
SFTT	SURFACE TREATMENT	CADMIUM OVERALL AND CHROMATE OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSD	THREAD SERIES DESIGNATOR	UNF