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5330-01-098-5978

Find complete technical information, availability, and procurement data for: 5330-01-098-5978

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5330-01-098-5978
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5330 Packing and Gasket Materials
National Stock Number
5330-01-098-5978
Item Name Code
04250
Assigment Date
08/05/1980 (46 years ago)

plastic polytetrafluoroethylene 2nd intermediate ring material, 0.934 inches minimum and 0.944 inches maximum outside diameter, 0.167 inches minimum and 0.187 inches maximum seal width, t seal assembly part name assigned by controlling agency, "seal thickness:.100" minimum,.106" maximum,flange thickness: .027" minimum, .033" maximum" special features

Product Characteristics

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

Outside Diameter
0.934 inches minimum and 0.944 inches maximum
Seal Width
0.167 inches minimum and 0.187 inches maximum
Part Name Assigned By Controlling Agency
t seal assembly
Special Features
"seal thickness:.100" minimum,.106" maximum,flange thickness: .027" minimum, .033" maximum"
Material
plastic polytetrafluoroethylene 2nd intermediate ring
Material
rubber butadiene nitrile 1st intermediate ring
Supplementary Features
"backup ring dimensions: .758" inside diameter (nominal),.044" minimum, .064" maximum, .032" width minimum, .052" width maximum"

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
7116FS-964 Plain Seal
77116FS-964-P4 Plain Seal
966605-116 Plain Seal

FAQs

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

What is the FSCG of the NSN 5330-01-098-5978?
The FSCG of the NSN 5330-01-098-5978 is 5330
Does the NSN 5330-01-098-5978 have a Schedule B code assigned?
Yes, the Schedule B code is 3926904500
Does NSN 5330-01-098-5978 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 5330-01-098-5978 contain precious materials?
Item does not contain precious metal.
Does NSN 5330-01-098-5978 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 5330-01-098-5978 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Tue, Aug 5, 1980

Professional Distribution

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Pricing

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ITAR Registered

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

New Material 67
Total 67
Availability of this item was last updated on: 05/05/2026 11:05 AM EDT. Stock levels and pricing are subject to change.

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