1870075-312B

View detailed technical data, stock status, and sourcing information for: 1870075-312B
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-014-4288

Item Name Code

04250

Assigment Date

12/23/1975 (50 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.

0.312 inches nominal seal width, two-piece construction, 1.125 inches nominal housing bore diameter, -65.0 fahrenheit and 200.0 fahrenheit temp rating, 0.750 inches nominal accommodated shaft diameter

Product Characteristics

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

Temp Rating: -65.0 fahrenheit and 200.0 fahrenheit
Accommodated Shaft Diameter: 0.750 inches nominal
Seal Width: 0.312 inches nominal
Housing Bore Diameter: 1.125 inches nominal
Construction: two-piece
Material: plastic polyurethane and disulfide molybdenum 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
1870075-312B	Plain Seal
18700750-312B	Plain Seal
A31895-5	Plain Seal

FAQs

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

What is the FSCG of the NSN 5330-01-014-4288?

The FSCG of the NSN 5330-01-014-4288 is 5330

Does the NSN 5330-01-014-4288 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-014-4288 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 5330-01-014-4288 contain precious materials?

Precious metal content is unknown

Does NSN 5330-01-014-4288 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 5330-01-014-4288 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Tue, Dec 23, 1975