5330-01-378-8592

Find complete technical information, availability, and procurement data for: 5330-01-378-8592
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-378-8592

Item Name Code

04250

Assigment Date

08/23/1993 (33 years ago)

An open- or close-coiled spring wound in various forms and from different shapes and types of materials and finished at the ends, designed in such a way as to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound, requiring an initial load to be applied to separate them. Excludes:spring,reinforcing hose.

5.1245 inches minimum and 5.1250 inches maximum accommodated shaft diameter, 0.485 inches minimum and 0.515 inches maximum seal width, 6.252 inches minimum and 6.260 inches maximum housing bore diameter, one-piece construction, dual lip 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: dual lip
Accommodated Shaft Diameter: 5.1245 inches minimum and 5.1250 inches maximum
Seal Width: 0.485 inches minimum and 0.515 inches maximum
Housing Bore Diameter: 6.252 inches minimum and 6.260 inches maximum
Construction: one-piece
Hardness Rating: 75.0 shore durometer a minimum and 85.0 shore durometer a maximum sealing element
Material: rubber butadiene-acrylonitrile class nbr sealing element
Material: steel comp 302 spring
Material: steel comp 304 case
Material Document And Classification: mil-r-6855, cl 1, gr 80 mil spec single material response sealing element
Material Document And Classification: qq-s-766, cl 304, cond a, finish 3 fed spec single material response case
Material Document And Classification: qq-w-423, form i, comp 302, cond b fed spec single material response spring

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
1425AS284	Plain Seal

FAQs

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

What is the FSCG of the NSN 5330-01-378-8592?

The FSCG of the NSN 5330-01-378-8592 is 5330

Does the NSN 5330-01-378-8592 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-378-8592 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 5330-01-378-8592 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-378-8592 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 5330-01-378-8592 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Mon, Aug 23, 1993