91051-3

View detailed technical data, stock status, and sourcing information for: 91051-3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-437-5569

Item Name Code

04522

Assigment Date

10/17/1996 (29 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

0.188 inches nominal hole diameter, 39.000 inches nominal bolt circle diameter, 42.000 inches nominal outside diameter, 36.000 inches nominal aperture diameter, fibre or composition with wire insert 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: fibre or composition with wire insert
Hole Diameter: 0.188 inches nominal
Bolt Circle Diameter: 39.000 inches nominal
Outside Diameter: 42.000 inches nominal
Aperture Diameter: 36.000 inches nominal
Cross-Sectional Thickness: 0.125 inches nominal
Bolt Hole Quantity: 32
Special Features: alternate material is woven ceramic fiber cloth, inconel wire reinforced. 1/8 to 1/4 inch thick. suitable for temperatures above 1050 deg f.
Material: glass fiber and steel comp 304 overall
Material Document And Classification: hh-p-31, ty1, cl1 fed spec single material response overall
Style Designator: circular

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
7094145 P/N 91051-3	Gasket
91051-3	Gasket

FAQs

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

What is the FSCG of the NSN 5330-01-437-5569?

The FSCG of the NSN 5330-01-437-5569 is 5330

Does NSN 5330-01-437-5569 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 5330-01-437-5569 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-437-5569 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 5330-01-437-5569 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Thu, Oct 17, 1996