A52390-2

View detailed technical data, stock status, and sourcing information for: A52390-2
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 A52390-2 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-016-7567

Item Name Code

05680

Assigment Date

02/21/1976 (50 years ago)

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also packing nut and packing nut, stuffing tube.

0.045 inches minimum and 0.055 inches maximum retainer thickness, one-piece construction, 0.495 inches minimum and 0.515 inches maximum outside diameter, 0.230 inches minimum and 0.250 inches maximum packing inside diameter, 0.067 inches minimum and 0.077 inches maximum packing ring cross-sectional diameter

Product Characteristics

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

Outside Diameter: 0.495 inches minimum and 0.515 inches maximum
Retainer Thickness: 0.045 inches minimum and 0.055 inches maximum
Packing Ring Cross-Sectional Diameter: 0.067 inches minimum and 0.077 inches maximum
Packing Inside Diameter: 0.230 inches minimum and 0.250 inches maximum
Construction: one-piece
Material: steel comp 302 or steel comp 304 retainer
Material Document And Classification: mil-s-5059 mil spec single material response retainer
Surface Treatment: passivate retainer
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response retainer

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-01-117-9458	No Name Available	07/01/1989

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
097-0200-04-0	Packing With Retainer
46-10-21-1	Packing With Retainer
5330PL0974487	Packing With Retainer
600-0430-1/4	Packing With Retainer
600-430-1/4	Packing With Retainer
6303003	Packing With Retainer
7714589P085	Packing With Retainer
A52390-2	Packing With Retainer

FAQs

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

What is the FSCG of the NSN 5330-01-016-7567?

The FSCG of the NSN 5330-01-016-7567 is 5330

Does the NSN 5330-01-016-7567 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-016-7567 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 5330-01-016-7567 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-016-7567 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 5330-01-016-7567 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sat, Feb 21, 1976