SS4-225

View detailed technical data, stock status, and sourcing information for: SS4-225
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-801-0139

Item Name Code

20780

Assigment Date

01/01/1962 (64 years ago)

A metal loop having either a v or u cross section or channelled segment(s). It may be attached to a flat band. It is designed to create a fluid tight joint and/or connect pipe, tubing, tank cover(s), duct(s) and the like, by mating with flanged or beaded ferrule(s), flared, or beaded ends. It may or may not have a sealing inner liner. A latch or latches of the quick coupling type, nut or bolt type, or threaded trunnion type is (are) used to lock and adjust the band. Excludes:coupling, clamp, pipe and ring, locking, metal drum cover.

0.876 inches minimum and 0.938 inches maximum recess length, spherical inside recessed cross-sectional shape style, 2.234 inches minimum and 2.260 inches maximum cross section inside diameter, 2.536 inches minimum and 2.582 inches maximum cross section outside diameter, 2.340 inches minimum and 2.360 inches maximum recess 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: spherical inside recessed
Recess Diameter: 2.340 inches minimum and 2.360 inches maximum
Cross Section Inside Diameter: 2.234 inches minimum and 2.260 inches maximum
Cross Section Outside Diameter: 2.536 inches minimum and 2.582 inches maximum
Recess Length: 0.876 inches minimum and 0.938 inches maximum
Cross-Sectional Length: 1.500 inches minimum and 1.625 inches maximum
Raised Diameter Length: 1.078 inches minimum and 1.125 inches maximum
Material: cotton and glass and rubber overall

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
504-225	Coupler Seal Sleeve
SS4-225	Coupler Seal Sleeve

FAQs

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

What is the FSCG of the NSN 5330-00-801-0139?

The FSCG of the NSN 5330-00-801-0139 is 5330

Does the NSN 5330-00-801-0139 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-801-0139 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 5330-00-801-0139 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-801-0139 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 5330-00-801-0139 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962