751-6402302 FIND 49

View detailed technical data, stock status, and sourcing information for: 751-6402302 FIND 49
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-452-7190

Item Name Code

18257

Assigment Date

02/04/1998 (28 years ago)

1.020 inches minimum thread length, 2a thread class, 1.170 inches minimum and 1.250 inches maximum fastener length, hexagon head style, right-hand thread direction

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 1.020 inches minimum
Fastener Length: 1.170 inches minimum and 1.250 inches maximum
Head Style: hexagon
Head Height: 0.455 inches minimum and 0.483 inches maximum
Width Between Flats: 1.100 inches minimum and 1.125 inches maximum
Locking Feature: patch or strip threads
Nominal Thread Diameter: 0.750 inches
Thread Quantity Per Inch: 2a
Minimum Tensile Strength: 130000 pounds per square inch
Hardness Rating: 24.0 rockwell c minimum and 35.0 rockwell c maximum fastener
Minimum Yield Strength: 90000 pounds per square inch
Material: nickel alloy k-500 or nickel alloy 502 fastener
Material: plastic polyamide (nylon) locking feature
Material Document And Classification: qq-n-286 fed spec all material responses fastener
Thread Series Designator: unc
Nondefinitive Spec/Std Data: 1 type and 500 grade

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
211067239	Hexagon Head Cap Screw
211082057	Hexagon Head Cap Screw
244-6408948-16	Hexagon Head Cap Screw
751-6402301-49	Hexagon Head Cap Screw
751-6402302 FIND 49	Hexagon Head Cap Screw
751-6402302 ITEM 49	Hexagon Head Cap Screw
751-6402602 ITEM 15	Hexagon Head Cap Screw
D4000024339-F8	Hexagon Head Cap Screw

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-01-452-7190?

The FSCG of the NSN 5305-01-452-7190 is 5305

Does the NSN 5305-01-452-7190 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-452-7190 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5305-01-452-7190 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-452-7190 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5305-01-452-7190 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Wed, Feb 4, 1998