5340-01-121-2045

Find complete technical information, availability, and procurement data for: 5340-01-121-2045
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-121-2045

Item Name Code

20815

Assigment Date

10/31/1981 (44 years ago)

A straight nonfluid fitting with wrenching facilities on one end and external threads, other than pipe or hose series, on the other end. It has an unthreaded through hole in its axis which may be countersunk and/or counterbored on one or both ends. It is designed to accommodate a shaft, or the like, or used to reinforce a hole in a bulkhead, or the like. For similar items specifically designed for use in a stuffing box, see packing nut. For nonfluid items with an internal thread, see insert, screw thread; or adapter bushing. Excludes:reducer, boss; and items designed to accommodate a tube or tube fitting.

0.025 inches nominal material thickness, 0.137 inches minimum and 0.143 inches maximum hole diameter, 0.990 inches minimum and 1.010 inches maximum length, 0.720 inches maximum width, 0.810 inches maximum overall height

Product Characteristics

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

Hole Diameter: 0.137 inches minimum and 0.143 inches maximum
Width: 0.720 inches maximum
Overall Height: 0.810 inches maximum
Material Thickness: 0.025 inches nominal
Length: 0.990 inches minimum and 1.010 inches maximum
Hole Quantity: 2
Mounting Method: unthreaded hole
Distance From Loop Center To End: 0.412 inches minimum
Loop/Holding Dimension: 0.625 inches minimum and 0.675 inches maximum
Material: steel overall
Material Document And Classification: astm a682 assn std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,type 2,class 2 fed spec single treatment response overall
Style Designator: standoff
Specification/Standard Data: 80205-80205-nas1464 professional/industrial association standard

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
4521-65-100-2	Spring Tension Clip
4521-65-100-2C	Spring Tension Clip
NAS1464-065-10C	Spring Tension Clip

FAQs

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

What is the FSCG of the NSN 5340-01-121-2045?

The FSCG of the NSN 5340-01-121-2045 is 5340

Does the NSN 5340-01-121-2045 have a Schedule B code assigned?

Yes, the Schedule B code is 7326908630

Does NSN 5340-01-121-2045 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 5340-01-121-2045 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-121-2045 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 5340-01-121-2045 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sat, Oct 31, 1981