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 2-56UNC-2A 3-8 of Allmetal Screw Products Corp

Mfg Part Number: 2-56UNC-2A 3-8

Alternate P/N: 256UNC2A38

NSN : 5305-01-057-6677

NIIN : 010576677

CAGE Code : 70318

Manufacturer: Allmetal Screw Products Corp

Item Name : Screw Machine Screw Machine

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 Machine 2-56UNC-2A 3-8 from manufacturer Allmetal Screw Products Corp and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 2-56UNC-2A 3-8, 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 5305010576677 and find parts like part number 2-56UNC-2A 3-8 from quality manufacturers like Allmetal Screw Products Corp 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.

Characteristics Data of NSN 5305-01-057-6677, 5305010576677

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	2A
AAJF	THREAD DIRECTION	RIGHT-HAND
AASA	THREAD LENGTH	0.272 INCHES MINIMUM AND 0.346 INCHES MAXIMUM
AASB	FASTENER LENGTH	0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
AASK	HEAD STYLE	FLAT COUNTERSUNK
AASL	HEAD DIAMETER	0.156 INCHES MINIMUM AND 0.172 INCHES MAXIMUM
ABQZ	INTERNAL DRIVE STYLE	CROSS RECESS TYPE 1
AHYM	NOMINAL THREAD DIAMETER	0.086 INCHES
CMLP	THREAD QUANTITY PER INCH	56
CRSQ	COUNTERSINK ANGLE	100.0 DEGREES NOMINAL
CYAU	SCREW MATERIAL	STEEL COMP 430 OR STEEL COMP 302 OR STEEL COMP 303
CYBA	SCREW SURFACE TREATMENT	PASSIVATE
THSD	THREAD SERIES DESIGNATOR	UNC

Related NSN Part List to 2-56UNC-2A 3-8

2-5-0021	2-5-0021A	2-5-0026	2-5.09
2.5-100-2	2 5 100 2 ABS	2.5-100-3	2.5-100-6
2-5-101	2.5-10PF	2.5-10PF 250VDC	2 5 10PIN 90
2.5-1211-A	2.5-1211-A	2.5-1500FSSP	2.5 1503EC8GXXX
2.5-150PGE E-N M	2.5 151RF8 IT-7	2.5 151RF8 IT-8	2.5 152F2N IT-17
2.5 152F2N IT-5	2-5-15BG	2 5 16 B330	2 5 16 L TYPE DLX
2-5 16 O.L	2.5-1600SILB	2.5-1600WSS	2 5 1660WSG
2.5-1660WSGC	2 5-16B201TVIT1K0HM977BKT	2 5-16B239TVIT500HM604SLD	2 5 16MUB