1857207-12

View detailed technical data, stock status, and sourcing information for: 1857207-12
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-066-1925

Item Name Code

05680

Assigment Date

10/04/1978 (47 years ago)

0.370 inches minimum and 0.380 inches maximum outside diameter, 0.150 inches minimum and 0.158 inches maximum packing inside diameter, 0.047 inches minimum and 0.053 inches maximum packing ring cross-sectional diameter, 0.037 inches minimum and 0.043 inches maximum retainer thickness, 0.247 inches minimum and 0.253 inches maximum retainer inside diameter

Product Characteristics

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

Outside Diameter: 0.370 inches minimum and 0.380 inches maximum
Retainer Thickness: 0.037 inches minimum and 0.043 inches maximum
Packing Ring Cross-Sectional Diameter: 0.047 inches minimum and 0.053 inches maximum
Retainer Inside Diameter: 0.247 inches minimum and 0.253 inches maximum
Packing Inside Diameter: 0.150 inches minimum and 0.158 inches maximum
Construction: two-piece
Material: rubber synthetic packing
Material: steel corrosion resisting retainer
Material Document And Classification: mil-r-6855 mil spec single material response packing
Material Document And Classification: mil-s-5059 mil spec single material response retainer

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
1857207-12	Packing With Retainer
807-930-8	Packing With Retainer
NA831727-12	Packing With Retainer

FAQs

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

What is the FSCG of the NSN 5330-01-066-1925?

The FSCG of the NSN 5330-01-066-1925 is 5330

Does the NSN 5330-01-066-1925 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-066-1925 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 5330-01-066-1925 contain precious materials?

Precious metal content is unknown

Does NSN 5330-01-066-1925 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 5330-01-066-1925 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Wed, Oct 4, 1978