9955-005-003 ITEM 9

View detailed technical data, stock status, and sourcing information for: 9955-005-003 ITEM 9
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-01-501-8763

Item Name Code

03859

Assigment Date

10/18/2002 (23 years ago)

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

1/4 inch ferrule nut part name assigned by controlling agency, 0.250 inches nominal tube outside diameter, right-hand thread direction, lav-toilet co - .5 gpm end item identification

Product Characteristics

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

Thread Direction: right-hand
End Item Identification: lav-toilet co - .5 gpm
Nominal Tube Outside Diameter: 0.250 inches
Part Name Assigned By Controlling Agency: 1/4 inch ferrule nut

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
1895-451-000	Tube Coupling Nut
9955-005-003	Tube Coupling Nut
9955-005-003 ITEM 9	Tube Coupling Nut

FAQs

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

What is the FSCG of the NSN 4730-01-501-8763?

The FSCG of the NSN 4730-01-501-8763 is 4730

Does NSN 4730-01-501-8763 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 4730-01-501-8763 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-501-8763 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 4730-01-501-8763 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Fri, Oct 18, 2002