KNHXH524

View detailed technical data, stock status, and sourcing information for: KNHXH524
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-420-1929

Item Name Code

11444

Assigment Date

03/12/1969 (57 years ago)

0.625-11 insert size, 0.485 inches minimum and 0.515 inches maximum length, 24 thread quantity per inch, 0.060 inches minimum and 0.080 inches maximum internal thread relief depth, 0.405 inches minimum and 0.455 inches maximum full internal thread length

Product Characteristics

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

Length: 0.485 inches minimum and 0.515 inches maximum
Insert Size: 0.625-11
Internal Thread Relief Depth: 0.060 inches minimum and 0.080 inches maximum
Full Internal Thread Length: 0.405 inches minimum and 0.455 inches maximum
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.375 inches
Material: steel comp 302 overall
Material Document And Classification: fed std 66 fed std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Style Designator: grooved keylock
Thread Series Designator: unf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5340-00-395-3288	No Name Available	04/01/1990

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
KHH9905-6	Screw Thread Insert
KNHXH524	Screw Thread Insert
KNHXH524J	Screw Thread Insert
MS51832-204	Screw Thread Insert

FAQs

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

What is the FSCG of the NSN 5325-00-420-1929?

The FSCG of the NSN 5325-00-420-1929 is 5325

Does the NSN 5325-00-420-1929 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-420-1929 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 5325-00-420-1929 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-420-1929 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 5325-00-420-1929 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Mar 12, 1969