NAS77A5-050N

View detailed technical data, stock status, and sourcing information for: NAS77A5-050N
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 NAS77A5-050N to receive an up to date pricing and availability quote by email.

Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-352-8508

Item Name Code

13206

Assigment Date

02/01/1992 (34 years ago)

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

0.0570 inches minimum and 0.0620 inches maximum flange width, 0.5520 inches minimum and 0.5720 inches maximum flange outside diameter, 0.5570 inches minimum and 0.5670 inches maximum overall length, 0.4381 inches minimum and 0.4386 inches maximum body outside diameter, 0.3125 inches minimum and 0.3140 inches maximum body inside diameter

Product Characteristics

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

Overall Length: 0.5570 inches minimum and 0.5670 inches maximum
Body Outside Diameter: 0.4381 inches minimum and 0.4386 inches maximum
Body Inside Diameter: 0.3125 inches minimum and 0.3140 inches maximum
Flange Outside Diameter: 0.5520 inches minimum and 0.5720 inches maximum
Flange Width: 0.0570 inches minimum and 0.0620 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Corner Shape: undercut left flange body corner
Surface Finish: 100.0 microinches overall
Material: copper alloy 642 or copper alloy 630 overall
Material Document And Classification: astm a124 assn std 1st material response or ams 4640 assn std 2nd material response overall
Surface Treatment: cadmium and chromate left end surface of body and flange
Surface Treatment: cadmium and chromate outside diameter surface of flange
Surface Treatment: cadmium and chromate outside diameter surface of body
Surface Treatment: cadmium and chromate right end surface of body
Surface Treatment: cadmium and chromate right end surface of left flange
Style Designator: solid, external flange one end
Specification/Standard Data: 80205-nas77 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
NAS77A5-050N	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-352-8508?

The FSCG of the NSN 3120-01-352-8508 is 3120

Does the NSN 3120-01-352-8508 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-352-8508 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 3120-01-352-8508 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-352-8508 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 3120-01-352-8508 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Sat, Feb 1, 1992