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 NAS1790 4 8 of National Aerospace Standards

Mfg Part Number: NAS1790 4 8

Alternate P/N: NAS179048

NSN : 5305-01-642-5173

NIIN : 016425173

CAGE Code : 80205

Manufacturer: National Aerospace Standards

Item Name : Screw Close Toleran Screw Close Toleran

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 Close Toleran NAS1790 4 8 from manufacturer National Aerospace Standards and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like NAS1790 4 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 5305016425173 and find parts like part number NAS1790 4 8 from quality manufacturers like National Aerospace Standards 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 5305-01-642-5173, 5305016425173

MRC	Criteria	Characteristic
MATT	Material	STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 6150 OVERALL
AHYM	Nominal Thread Diameter	0.250 INCHES
ANEE	Grip Length	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
AASK	Head Style	FLAT COUNTERSUNK
MRC	Decoded Requirement	Clear Text Reply
CQFM	Hardness Rating	36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
CSYM	Surface Finish	32.0 MICROINCHES GRIP
AASB	Fastener Length	0.660 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
CQBC	Minimum Tensile Strength	160000 POUNDS PER SQUARE INCH
CRSQ	Countersink Angle	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
THSD	Thread Series Designator	UNJF
ABQZ	Internal Drive Style	HIGH-TORQUE
AASA	Thread Length	0.400 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
SFTT	Surface Treatment	CADMIUM AND CHROMATE OVERALL
AASL	Head Diameter	0.464 INCHES MINIMUM AND 0.506 INCHES MAXIMUM
STDC	Surface Treatment Document And Classification	QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
AAJF	Thread Direction	RIGHT-HAND
CMLP	Thread Quantity Per Inch	28
AAUR	Grip Diameter	0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
AAJD	Thread Class	3A
CSYM	Surface Finish	32.0 MICROINCHES THREADS

Related NSN Part List to NAS1790 4 8

NAS-1-5600-1	NAS-1-R100-1	NAS-10	NAS-10-47R0-5
NAS 1006 78A	NAS 1010 26A	NAS 1023D4	NAS 1057
NAS 1063	NAS-1075 OHM 5	NAS 1091A30H	NAS 1099 16
NAS 1099 18	NAS-11	NAS 1142 4	NAS 1142-6
NAS 1143-12	NAS 1143-14	NAS 1143-16	NAS 1169 DD 8
NAS-12	NAS 124	NAS 124Y 125	NAS-12W-K-B05
NAS-1303-36	NAS 1329-A9	NAS-1334C3C07F	NAS 1351 12H56P
NAS-1351-4LL-28	NAS 1351N14H180S	NAS 1351N14H38S	NAS 1351N14H90S