5330-01-057-7498

Find complete technical information, availability, and procurement data for: 5330-01-057-7498
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-057-7498

Item Name Code

04250

Assigment Date

03/19/1978 (48 years ago)

0.357 inches minimum and 0.367 inches maximum accommodated shaft diameter, 0.074 inches minimum and 0.084 inches maximum seal width, 0.487 inches minimum and 0.505 inches maximum housing bore diameter, c-section w/ flat spring cross-sectional shape style, two-piece construction

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: c-section w/ flat spring
Accommodated Shaft Diameter: 0.357 inches minimum and 0.367 inches maximum
Seal Width: 0.074 inches minimum and 0.084 inches maximum
Housing Bore Diameter: 0.487 inches minimum and 0.505 inches maximum
Construction: two-piece
Material: steel sealing element
Material Document And Classification: mil-s-25043 mil spec single material response sealing element

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
A10103-012A1H	Plain Seal
AR10103-012AH	Plain Seal

FAQs

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

What is the FSCG of the NSN 5330-01-057-7498?

The FSCG of the NSN 5330-01-057-7498 is 5330

Does the NSN 5330-01-057-7498 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-057-7498 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 5330-01-057-7498 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-057-7498 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 5330-01-057-7498 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sun, Mar 19, 1978