2439531-1

View detailed technical data, stock status, and sourcing information for: 2439531-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-260-8188

Item Name Code

17533

Assigment Date

08/05/1987 (38 years ago)

0.104 inches minimum and 0.108 inches maximum overall length, external drive end style, 0.379 inches nominal shoulder length, 0.182 inches minimum and 0.187 inches maximum drive end outside diameter, 0.872 inches nominal shoulder diameter

Product Characteristics

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

Shoulder Diameter: 0.872 inches nominal
Shoulder Length: 0.379 inches nominal
Overall Length: 0.104 inches minimum and 0.108 inches maximum
Drive End Outside Diameter: 0.182 inches minimum and 0.187 inches maximum
Drive End Style: external
Shank Height: 0.130 inches minimum and 0.135 inches maximum
Arm Style: straight
Drive Facility Style: shouldered
Crank Overall Length: 1.047 inches minimum and 1.052 inches maximum
Handle Mounting Method: thread
Handle Rotating Feature: not included
Ratchet: not included
Crank Throw Length: 0.805 inches minimum and 0.815 inches maximum
Drive Facility Outside Diameter: 0.260 inches nominal
Mounting Facility: unthreaded mounting holes
Mounting Facility Diameter: 0.260 inches nominal
Special Features: mtg hole 0.089 dia x 0.42 dp csk 90 deg x 0.12 dia,0.112-40 unc-2b x 0.25 dp
Material: steel comp 630 overall
Material Document And Classification: ams 5643 assn std single material response overall
Surface Treatment: passivate and oxide overall

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
2439531-1	Hand Crank
2769265-4	Hand Crank

FAQs

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

What is the FSCG of the NSN 5340-01-260-8188?

The FSCG of the NSN 5340-01-260-8188 is 5340

Does the NSN 5340-01-260-8188 have a Schedule B code assigned?

Yes, the Schedule B code is 8487900040

Does NSN 5340-01-260-8188 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 5340-01-260-8188 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-260-8188 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-01-260-8188 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Wed, Aug 5, 1987