5330-00-539-5277

Find complete technical information, availability, and procurement data for: 5330-00-539-5277
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-539-5277

Item Name Code

04521

Assigment Date

09/25/1974 (51 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

delta cross-sectional shape style, 260.0 celsius temp rating, 0.625 inches minimum and 0.627 inches maximum center hole diameter, 0.717 inches minimum and 0.719 inches maximum cross section outside diameter, 0.095 inches nominal cross-sectional height

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: delta
Temp Rating: 260.0 celsius
Cross Section Outside Diameter: 0.717 inches minimum and 0.719 inches maximum
Cross-Sectional Height: 0.095 inches nominal
Center Hole Diameter: 0.625 inches minimum and 0.627 inches maximum
End Item Identification: used on the hydraulic system components of the f4 aircraft
Angle: 30.0 degrees nominal
Material: plastic polytetrafluoroethylene overall
Material Document And Classification: ams 3651 assn std single material response overall

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
143084-9	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-00-539-5277?

The FSCG of the NSN 5330-00-539-5277 is 5330

Does the NSN 5330-00-539-5277 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-539-5277 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 5330-00-539-5277 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-539-5277 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 5330-00-539-5277 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Wed, Sep 25, 1974