AN178C27A is a Screw Close Toleran manufactured by Aeronautical Standards Group.

What are the specifications of AN178C27A?

Please contact us for detailed specifications of AN178C27A.

Is AN178C27A available for immediate shipping?

Yes, we ship worldwide with same-day handling on many parts depending on stock availability.

Can Aerospace Orbit supply bulk quantities of AN178C27A?

Yes, we support both small and large volume orders depending on stock.

Obtain a Quote for Aeronautical Standards Group Part Number AN178C27A Now

Name: Part Number AN178C27A - Screw Close Toleran
Brand: Aeronautical Standards Group
SKU: an178c27a
Availability: InStock
Rating: 4.6 (226 reviews)

Part Number: AN178C27A

Manufacturer: Aeronautical Standards Group

NSN: 5305-01-348-2684

NIIN: 01-348-2684

Item Name : screw close toleran

CAGE Code: 88044

FSC: 5305 Screws

FSG: 53 Hardware and Abrasives

INC Code : 29294

Country: USA

NCB Code: 01

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NSN Information for Part Number AN178C27A with NSN 5305-01-348-2684, 5305013482684

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
5305-01-348-2684 Item PartTypeName: SCREW,CLOSE TOLERANCE	5305	013482684	0	N
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U			A
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
AN178C27A	5	2	2

Characteristics Data of NSN 5305-01-348-2684, 5305013482684

MRC	Criteria	Characteristic
CMLP	THREAD QUANTITY PER INCH	20
CQBC	MINIMUM TENSILE STRENGTH	125000 POUNDS PER SQUARE INCH
MATT	MATERIAL	STEEL COMP 431 OVERALL
AAJD	THREAD CLASS	3A
AASU	HEAD HEIGHT	0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM
AATB	WIDTH BETWEEN FLATS	0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
ABQZ	INTERNAL DRIVE STYLE	CROSS RECESS TYPE 1
ANEE	GRIP LENGTH	2.187 INCHES MINIMUM AND 2.202 INCHES MAXIMUM
CQFM	HARDNESS RATING	26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL
CSYM	SURFACE FINISH	32.0 MICROINCHES BEARING SURFACE OF HEAD32.0 MICROINCHES GRIP
SFTT	SURFACE TREATMENT	PASSIVATE OVERALL
THSD	THREAD SERIES DESIGNATOR	UNF
AAUR	GRIP DIAMETER	0.4986 INCHES MINIMUM AND 0.4991 INCHES MAXIMUM
AHYM	NOMINAL THREAD DIAMETER	0.500 INCHES
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.781 INCHES NOMINAL
AASB	FASTENER LENGTH	2.953 INCHES MINIMUM AND 2.999 INCHES MAXIMUM
AASK	HEAD STYLE	HEXAGON