5330-01-044-6603

Find complete technical information, availability, and procurement data for: 5330-01-044-6603
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-044-6603

Item Name Code

07961

Assigment Date

07/18/1977 (49 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.

4.750 inches nominal inside diameter, 1.359 inches nominal height, 4 intermediate ring quantity, 5.625 inches nominal outside diameter, angle bottom ring cross-sectional shape style

Product Characteristics

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

Cross-Sectional Shape Style: angle bottom ring
Inside Diameter: 4.750 inches nominal
Outside Diameter: 5.625 inches nominal
Intermediate Ring Quantity: 4
Height: 1.359 inches nominal
Material: cotton and rubber chloroprene class cr intermediate ring
Material: rubber butadiene-acrylonitrile class nbr bottom ring
Material: rubber butadiene-acrylonitrile class nbr top ring
Material Document And Classification: 1081 fscm 7277 mfr ref single material response intermediate ring
Material Document And Classification: 10v55 fscm 73277 mfr ref single material response bottom ring
Material Document And Classification: 10v55 fscm 73277 mfr ref single material response top ring

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
1081-52-4 RINGS	Packing Assembly
10V55D1081-52-4 RING	Packing Assembly
10V55D1081-52-4 RINGS	Packing Assembly
10V55D1081-52-4RINGS	Packing Assembly
4677382-4-52	Packing Assembly

FAQs

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

What is the FSCG of the NSN 5330-01-044-6603?

The FSCG of the NSN 5330-01-044-6603 is 5330

Does NSN 5330-01-044-6603 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 5330-01-044-6603 contain precious materials?

Precious metal content is unknown

Does NSN 5330-01-044-6603 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 5330-01-044-6603 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Mon, Jul 18, 1977