We are proud to supply every branch of the United States military

Leading NSN Parts Manufacturers

Leading NSN Part Types

Why Choose Us?

Low Price Warrantied inventory at competitive prices

Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number

Get it fast All inventory ready to ship from our sellers

Quality guaranteed We sell only warrantied and traceable parts

Instant Quote for NSN Part 4 40 UNC 2AX3 8 of Harvard Industries Inc

Mfg Part Number: 4 40 UNC 2AX3 8

Alternate P/N: 440UNC2AX38

NSN : 5305-01-027-8957

NIIN : 010278957

CAGE Code : 72962

Manufacturer: Harvard Industries Inc

Item Name : Screw Cap Socket He Screw Cap Socket He

FSC : 5305 Screws

An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. Aerospace Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. As such, we have an inventory of more than two billion new and obsolete parts, among which is an unparalleled selection of NSN parts and much more. This includes items such as Screw Cap Socket He 4 40 UNC 2AX3 8 from manufacturer Harvard Industries Inc and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 4 40 UNC 2AX3 8, you won’t find a more inclusive source than Aerospace Sphere.

PRODUCT DETAILS “*” Required Fields Are Compulsory

CONTACT INFORMATION

* By clicking this box, I acknowledge that I have read and accept the ASAP Semiconductor Terms and Conditions and agree that all quotes and purchase orders are exclusively subject to the ASAP Semiconductor Terms and Conditions.

I consent to receive email communications from ASAP Semiconductor and can unsubscribe at any time.
ASAP Semiconductor is a wholly independent aftermarket parts distributor.
This website is intended for quotations based on part numbers only. Please DO NOT submit drawings, technical data, or other specifications through this portal.

Note : We Will Not Share Your Information To Any Third Parties.

Upload RFQ SHEET
If you have more than one item, upload your spreadsheet here

Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN parts. This means you can quickly sort through National Stock Numbers such as 5305010278957 and find parts like part number 4 40 UNC 2AX3 8 from quality manufacturers like Harvard Industries Inc and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.

NSN Information for Part Number 4 40 UNC 2AX3 8 with NSN 5305-01-027-8957, 5305010278957

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
5305-01-027-8957 Item Description: SCREW,CAP,SOCKET HEAD	5305	010278957	0	N
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U			U
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
SM-B-653140-2	2	2	3

Characteristics Data of NSN 5305-01-027-8957, 5305010278957

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	2A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.310 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
AASB	FASTENER LENGTH	0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
AASK	HEAD STYLE	HEXAGON
AASU	HEAD HEIGHT	0.049 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
AATB	WIDTH BETWEEN FLATS	0.181 INCHES MINIMUM AND 0.187 INCHES MAXIMUM
AAUM	LOCKING FEATURE	PATCH THREADS OR STRIP THREADS
ABQZ	INTERNAL DRIVE STYLE	W/O INTERNAL DRIVE
AHYM	NOMINAL THREAD DIAMETER	0.112 INCHES
CMLP	THREAD QUANTITY PER INCH	40
CQFM	HARDNESS RATING	36.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL
MATT	MATERIAL	STEEL COMP 303SE OVERALL OR STEEL COMP 304L OVERALL OR STEEL COMP 302B OVERALL OR STEEL COMP 302 OVERALL OR STEEL COMP 303 OVERALL OR STEEL COMP 304 OVERALL OR STEEL COMP 305 OVERALL
SFTT	SURFACE TREATMENT	PASSIVATE OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSD	THREAD SERIES DESIGNATOR	UNC

Related NSN Part List to 4 40 UNC 2AX3 8

4-4 010101B	4-4 010101B	4-4 010102	4-4 010102
4-4 010102B	4-4 010102BA	4 4 010103B	4-4 010103B
4-4 010201B	4-4 010201B	4 4 010202B	4 4 010202B
4-4 010203B	4-4 010203B	4 4 010203BA	4 4 010203BA
4-4 0107-S	4-4 040101	4-4 040101	4-4 040101BA
4-4 040102B	4-4 040201B	4-4 040202B	4 4 05001
4-4-05001-00	4-4-05002-02	4-4-05005-00	4-4 060101BA
4-4 060102B	4-4 060102B	4-4 060102BA	4-4 060102BA