5330-01-008-6881

Find complete technical information, availability, and procurement data for: 5330-01-008-6881
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-008-6881

Item Name Code

07961

Assigment Date

08/29/1975 (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.

square/rectangular top ring cross-sectional shape style, square/rectangular bottom ring cross-sectional shape style, 1 separator quantity, -65.0 fahrenheit and 275.0 fahrenheit temp rating, 2.500 inches minimum and 2.502 inches maximum outside diameter

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: square/rectangular bottom ring
Cross-Sectional Shape Style: square/rectangular top ring
Outside Diameter: 2.500 inches minimum and 2.502 inches maximum
Temp Rating: -65.0 fahrenheit and 275.0 fahrenheit
Separator Quantity: 1
Joint Type: scarf-peripheral bottom ring
Joint Type: scarf-peripheral top ring
Material: plastic polytetrafluoroethylene bottom ring
Material: plastic polytetrafluoroethylene top ring
Material Document And Classification: mil-r-8791 mil spec single material response bottom ring
Material Document And Classification: mil-r-8791 mil spec 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
33B0MT-160-T	Packing Assembly
33B0MT-160A-T	Packing Assembly
33BOMT-160	Packing Assembly

FAQs

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

What is the FSCG of the NSN 5330-01-008-6881?

The FSCG of the NSN 5330-01-008-6881 is 5330

Does the NSN 5330-01-008-6881 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-008-6881 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5330-01-008-6881 contain precious materials?

Precious metal content is unknown

Does NSN 5330-01-008-6881 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 5330-01-008-6881 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Fri, Aug 29, 1975