5955-00-971-5894

Find complete technical information, availability, and procurement data for: 5955-00-971-5894
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5955 Oscillators and Piezoelectric Crystals

National Stock Number

5955-00-971-5894

Item Name Code

02866

Assigment Date

01/01/1962 (64 years ago)

2a single mounting facility thread class, 0.438 inches nominal small end diameter, 2.125 inches nominal overall length, twist lock accommodated item securing device type, 0.750 inches nominal large end diameter

Product Characteristics

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

Thread Class: 2a single mounting facility
Overall Length: 2.125 inches nominal
Small End Diameter: 0.438 inches nominal
Large End Diameter: 0.750 inches nominal
Accommodated Item Securing Device Type: twist lock
Mounting Facility Type And Quantity: 1 threaded base single mounting facility
Thread Quantity Per Inch: 24 single mounting facility
Nominal Thread Size: 0.625 inches single mounting facility
Material: copper alloy
Material Document And Classification: qq-b-626,comp 22 fed spec single material response
Precious Material And Location: surface silver
Precious Material: silver
Surface Treatment: silver
Surface Treatment Document And Classification: qq-s-365,type 3 fed spec single treatment response
Style Designator: frustrum of cone
Thread Series Designator: unf single mounting facility

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
2028-1	Crystal Unit Holder

FAQs

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

What is the FSCG of the NSN 5955-00-971-5894?

The FSCG of the NSN 5955-00-971-5894 is 5955

Does the NSN 5955-00-971-5894 have a Schedule B code assigned?

Yes, the Schedule B code is 8541900000

Does NSN 5955-00-971-5894 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 5955-00-971-5894 contain precious materials?

Item contains silver.

Does NSN 5955-00-971-5894 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 5955-00-971-5894 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962