340LUP

View detailed technical data, stock status, and sourcing information for: 340LUP
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 340LUP to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-508-2137

Item Name Code

04250

Assigment Date

07/26/1974 (52 years ago)

0.688 inches nominal seal width, single lip cross-sectional shape style, -40.0 fahrenheit and 250.0 fahrenheit temp rating, 9.875 inches nominal accommodated shaft diameter, 11.875 inches nominal housing bore diameter

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: single lip
Temp Rating: -40.0 fahrenheit and 250.0 fahrenheit
Accommodated Shaft Diameter: 9.875 inches nominal
Seal Width: 0.688 inches nominal
Housing Bore Diameter: 11.875 inches nominal
Construction: solid
Material: rubber synthetic sealing element
Material: steel corrosion resisting spring

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-599-7194	No Name Available	03/01/1985

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
340LUP	Plain Seal
7340LPD	Plain Seal
LA7108	Plain Seal

FAQs

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

What is the FSCG of the NSN 5330-00-508-2137?

The FSCG of the NSN 5330-00-508-2137 is 5330

Does the NSN 5330-00-508-2137 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-508-2137 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 5330-00-508-2137 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-508-2137 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 5330-00-508-2137 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Jul 26, 1974