120F5-23D

View detailed technical data, stock status, and sourcing information for: 120F5-23D
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 120F5-23D to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5960 Electron Tubes and Associated Hardware

National Stock Number

5960-00-249-4973

Item Name Code

16182

Assigment Date

01/01/1961 (65 years ago)

An item specifically designed to restrain the movement of an electron tube when the latter is mounted in another item, normally a tube socket. Includes clamps, clips, and similar restraining devices specifically designed for this function.

0.194 inches nominal single mounting facility mounting slot width, 0.312 inches nominal single mounting facility mounting slot length, 0.906 inches nominal distance from retainer center to centerline of mounting facility, 1.375 inches nominal inside diameter, 0.750 inches nominal overall height

Product Characteristics

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

Inside Diameter: 1.375 inches nominal
Overall Height: 0.750 inches nominal
Mounting Slot Width: 0.194 inches nominal single mounting facility
Mounting Slot Length: 0.312 inches nominal single mounting facility
Distance From Retainer Center To Centerline Of Mounting Facility: 0.906 inches nominal
Distance From Retainer Center To End Of Extended Clip: 1.563 inches maximum
Angle Between Mounting Facility And Tension Loop Centerlines In Deg: 60.0
Angle Between Mounting Facility And Loop Hinge Centerlines In Deg: 120.0
Accommodated Item Securing Device Type: clamp
Electron Tube Base Accommodated Diameter: +1.337 to 1.377 inches
Mounting Facility Type And Quantity: 1 slot single mounting facility
Features Provided: holding spur
Material: steel corrosion resisting
Surface Treatment: passivate
Style Designator: single foot, clip locked, tension clamp

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5960-00-243-5866	No Name Available	01/01/1963
5960-00-249-4910	No Name Available	01/01/1961
5960-00-249-9632	No Name Available	04/01/2002
5960-00-521-9554	No Name Available	05/20/1966
5960-00-545-7636	No Name Available	01/01/1961
5960-00-547-5311	No Name Available	01/01/1961

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
120F5-23D	Electron Tube Retainer
128K1-51H	Electron Tube Retainer
139-9005-00	Electron Tube Retainer
1JA2972-3	Electron Tube Retainer
2741008008	Electron Tube Retainer
308-1013P2	Electron Tube Retainer
312-62	Electron Tube Retainer
49680	Electron Tube Retainer
53-1222	Electron Tube Retainer
5703-1371	Electron Tube Retainer
650774	Electron Tube Retainer
651809-020	Electron Tube Retainer
7476737P6	Electron Tube Retainer
75-253	Electron Tube Retainer
7599108	Electron Tube Retainer
926CWITH BRACKET 19507	Electron Tube Retainer
B2141834-8	Electron Tube Retainer
BA10178-3	Electron Tube Retainer
BA10178-40	Electron Tube Retainer
CP10021A	Electron Tube Retainer
CP30-1-10C000-4	Electron Tube Retainer
M-7404711-5	Electron Tube Retainer
MS1938	Electron Tube Retainer
NE949-12424	Electron Tube Retainer
S168-F1-183D	Electron Tube Retainer
S168T1-183DHS	Electron Tube Retainer
TC740-2	Electron Tube Retainer

FAQs

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

What is the FSCG of the NSN 5960-00-249-4973?

The FSCG of the NSN 5960-00-249-4973 is 5960

Does the NSN 5960-00-249-4973 have a Schedule B code assigned?

Yes, the Schedule B code is 8540990000

Does NSN 5960-00-249-4973 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 5960-00-249-4973 contain precious materials?

Precious metal content is unknown

Does NSN 5960-00-249-4973 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 5960-00-249-4973 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961