4401B-1

View detailed technical data, stock status, and sourcing information for: 4401B-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5940 Terminal Strips, Terminals and Lugs

National Stock Number

5940-01-036-0088

Item Name Code

34672

Assigment Date

02/19/1977 (49 years ago)

An insulator having flat surfaces, with or without holes, whose thickness does not exceed 25 percent of its length or width, whichever is smaller, and whose shape is other than round. Excludes:insulator (1), spacer; insulator (1), washer; mounting pad, electrical-electronic component; plate, electrical shield; and terminal board.

insulating mounting bushing electrical insulation feature, 0.213 inches overall diameter, 0.634 inches overall height, 0.047 inches all ends largest diameter, press fit mounting method style

Product Characteristics

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

Overall Height: 0.634 inches
Overall Diameter: 0.213 inches
Largest Diameter: 0.047 inches all ends
Electrical Insulation Feature: insulating mounting bushing
Mounting Method Style: press fit
Minor Bushing Diameter: 0.188 inches
Major Bushing Diameter: 0.213 inches
Minor Bushing Length: 0.040 inches
Major Bushing Length: 0.035 inches
Identification Code Color: white
Basic Shape Style: nontubular round
Conductor Accommodation Type: pin all ends
First End Terminal Length: 0.196 inches
Second End Terminal Length: 0.171 inches
Material: copper alloy conductor accommodation
Material: plastic polytetrafluoroethylene insulation
Material: plastic polytetrafluoroethylene mounting facility
Material Document And Classification: qq-b-626,comp 22,1/2 h fed spec single material response conductor accommodation
Precious Material And Location: conductor accommodation outer surface silver
Precious Material And Weight: 0.040 silver grains, troy
Precious Material: silver
Surface Treatment: silver conductor accommodation single layer

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
1710326-2	Feedthru Terminal
4401B-1	Feedthru Terminal
PR-287-2	Feedthru Terminal

FAQs

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

What is the FSCG of the NSN 5940-01-036-0088?

The FSCG of the NSN 5940-01-036-0088 is 5940

Does the NSN 5940-01-036-0088 have a Schedule B code assigned?

Yes, the Schedule B code is 8536904000

Does NSN 5940-01-036-0088 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 5940-01-036-0088 contain precious materials?

Item contains silver.

Does NSN 5940-01-036-0088 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 5940-01-036-0088 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Feb 19, 1977