43140-00456-1

View detailed technical data, stock status, and sourcing information for: 43140-00456-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-503-1547

Item Name Code

00305

Assigment Date

12/05/2002 (23 years ago)

2 flange quantity, internal, rectangular external, rectangular cross-sectional shape style, seamless single tubing segment tubing wall construction style, 90.0 single bend e-plane bend angle in deg, next assembly 43140-00341-1 used on an/spn-35c; wsd: radar and iff system end item identification

Product Characteristics

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

Cross-Sectional Shape Style: internal, rectangular external, rectangular
Bend Angle In Deg: 90.0 single bend e-plane
End Item Identification: next assembly 43140-00341-1 used on an/spn-35c; wsd: radar and iff system
Tubing Wall Construction Style: seamless single tubing segment
Flange Quantity: 2
Flange Inside Width: 1.252 inches minimum and 1.258 inches maximum all flanges
Flange Inside Height: 0.627 inches minimum and 0.633 inches maximum all flanges
Flange Outside Width: 1.860 inches minimum and 1.890 inches maximum all flanges
Flange Outside Height: 1.860 inches minimum and 1.890 inches maximum all flanges
Flange Depth: 0.423 inches minimum and 0.453 inches maximum all flanges
Flange Connecting Hole Diameter: 0.169 inches minimum and 0.172 inches maximum all flanges all connection facilities
Waveguide Outside Width: 1.250 inches nominal
Waveguide Inside Width: 1.122 inches nominal
Waveguide Inside Height: 0.497 inches nominal
Waveguide Outside Height: 0.625 inches nominal
Waveguide Longer Offset Distance: 1.470 inches minimum and 1.530 inches maximum
Flange Connecting Facility And Quantity: 4 unthreaded hole all flanges all connection facilities
Flange Style: cover type all flanges
Waveguide Offset Distance: 1.470 inches minimum and 1.530 inches maximum
Specified Frequency: 7.05 gigahertz minimum and 10.00 gigahertz maximum
Flexibility: rigid single tubing segment
Material: aluminum alloy 6061 all tubing segment and flange
Style Designator: bend type

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
43140-00456	Waveguide Assembly
43140-00456-1	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-503-1547?

The FSCG of the NSN 5985-01-503-1547 is 5985

Does the NSN 5985-01-503-1547 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-503-1547 require demilitarization?

Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

Does NSN 5985-01-503-1547 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-503-1547 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 5985-01-503-1547 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Thu, Dec 5, 2002