5985-00-948-7089

Find complete technical information, availability, and procurement data for: 5985-00-948-7089
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-948-7089

Item Name Code

00305

Assigment Date

04/06/1966 (60 years ago)

2b first flange all connection facilities thread class, corrugated single tubing segment tubing wall construction style, twistable single tubing segment tubing twist type, internal, rectangular external, rectangular cross-sectional shape style, right-hand first flange all connection facilities thread direction

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
Thread Class: 2b first flange all connection facilities
Thread Direction: right-hand first flange all connection facilities
Tubing Wall Construction Style: corrugated single tubing segment
Tubing Twist Type: twistable single tubing segment
Flange Quantity: 2
Flange Inside Width: 0.620 inches minimum and 0.624 inches maximum first flange
Flange Inside Width: 0.703 inches minimum and 0.707 inches maximum second flange
Flange Inside Height: 0.298 inches minimum and 0.313 inches maximum first flange
Flange Inside Height: 0.392 inches minimum and 0.396 inches maximum second flange
Flange Outside Width: 1.297 inches minimum and 1.327 inches maximum first flange
Flange Outside Width: 1.297 inches minimum and 1.327 inches maximum second flange
Flange Outside Height: 1.297 inches minimum and 1.327 inches maximum first flange
Flange Outside Height: 1.297 inches minimum and 1.327 inches maximum second flange
Flange Depth: 0.297 inches minimum and 0.327 inches maximum second flange
Flange Depth: 0.360 inches minimum and 0.390 inches maximum first flange
Flange Connecting Hole Diameter: 0.142 inches minimum and 0.146 inches maximum second flange all connection facilities
Voltage Standing Wave Ratio: 1.05
Insertion Loss In Decibels: 0.30
Maximum Operating Pressure: 45.0 pounds per square inch gage
Waveguide Outside Width: 0.699 inches minimum and 0.705 inches maximum
Nominal Thread Size: 0.138 inches first flange all connection facilities
Waveguide Inside Width: 0.620 inches minimum and 0.625 inches maximum
Waveguide Inside Height: 0.309 inches minimum and 0.314 inches maximum
Waveguide Outside Height: 0.388 inches minimum and 0.394 inches maximum
Flange Connecting Facility And Quantity: 4 threaded hole first flange all connection facilities
Flange Connecting Facility And Quantity: 4 unthreaded hole second flange all connection facilities
Flange Style: choke type first flange
Flange Style: cover type second flange
Waveguide Length: 12.000 inches nominal
Flexibility: flexible single tubing segment
Material: copper alloy all tubing segment and flange
Precious Material And Location: external surfaces silver
Precious Material: silver
Surface Treatment: silver single tubing segment outside surfaces
Style Designator: straight type
Thread Series Designator: unc first flange all connection facilities
Fsc Application Data: antennas,waveguides,and related equip.

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
G128-129-001	Waveguide Assembly
TS57342-12	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-00-948-7089?

The FSCG of the NSN 5985-00-948-7089 is 5985

Does the NSN 5985-00-948-7089 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-948-7089 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 5985-00-948-7089 contain precious materials?

Item contains silver.

Does NSN 5985-00-948-7089 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 5985-00-948-7089 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Apr 6, 1966