MIL-S-43770/12

View detailed technical data, stock status, and sourcing information for: MIL-S-43770/12
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-034-6798

Item Name Code

16954

Assigment Date

01/28/1977 (49 years ago)

An active semiconductor device with three or more electrodes. May or may not include mounting hardware and/or heatsink. Excludes:semiconductor device, diode and semiconductor device, thyristor. For solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.

0.406 inches nominal inside diameter, round eye end connection style, connection end in same plane as hook end end position, fixed design type, 1.875 inches nominal overall length

Product Characteristics

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

Inside Diameter: 0.406 inches nominal
Overall Length: 1.875 inches nominal
End Connection Style: round eye
Design Type: fixed
End Position: connection end in same plane as hook end
Rubber Covered Feature: not included
Unattached Ring: not included
Hook Style Designator: spring blade
Material: iron cast uns f22400 or iron cast uns f22200 hook
Material: steel blade
Material Document And Classification: astm a 682 assn std single material response or astm a 684 assn std single material response blade
Material Document And Classification: qq-i-666, grade 1 fed spec single material response or qq-i-666, grade 2 fed spec single material response hook

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
M43770/12-MIZE1	Snap Hook
MIL-S-43770/12	Snap Hook
MS51828-12M	Snap Hook

FAQs

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

What is the FSCG of the NSN 5340-01-034-6798?

The FSCG of the NSN 5340-01-034-6798 is 5340

Does the NSN 5340-01-034-6798 have a Schedule B code assigned?

Yes, the Schedule B code is 7326190000

Does NSN 5340-01-034-6798 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 5340-01-034-6798 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-034-6798 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 5340-01-034-6798 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Fri, Jan 28, 1977