M25988/3-214

View detailed technical data, stock status, and sourcing information for: M25988/3-214
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-252-0348

Item Name Code

47946

Assigment Date

03/29/1987 (39 years ago)

A capacitor whose capacitance value cannot be adjusted or varied, having a plastic, plastic film, plasticized (plastic impregnated) paper, or any combination of plastic and paper or plastic and paper films as the dielectric material. The plastic may be one or more types of synthetic compounds such as polyesters, polyfluorides, polycabonates, and the like. It may be a single unit, or consist of two or more fixed units which cannot be separated. For items whose electrodes consist of a metallic film deposited (metallized) on the dielectric material, see capacitor, fixed, metallized, paper-plastic dielectric.

0.974 inches minimum and 0.994 inches maximum center hole diameter, -100.0 fahrenheit and 350.0 fahrenheit temp rating, 1.244 inches minimum and 1.280 inches maximum outside diameter, 125 maximum elongation percentage, 0.135 inches minimum and 0.143 inches maximum cross-sectional height

Product Characteristics

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

Outside Diameter: 1.244 inches minimum and 1.280 inches maximum
Temp Rating: -100.0 fahrenheit and 350.0 fahrenheit
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 0.974 inches minimum and 0.994 inches maximum
Elongation Percentage: 125 maximum
Hardness Rating: 60.0 shore durometer a nominal
Material: rubber fluorosilicone class fq

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-031-1141	No Name Available	06/01/1990
5330-00-448-6831	No Name Available	02/05/2025

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
2-214L1223-60	O-Ring
2-214L608-6	O-Ring
7M79-214	O-Ring
AS25988-214	O-Ring
L0608 2-214	O-Ring
M25988/3-214	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-252-0348?

The FSCG of the NSN 5331-01-252-0348 is 5331

Does the NSN 5331-01-252-0348 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-252-0348 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 5331-01-252-0348 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-252-0348 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5331-01-252-0348 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sun, Mar 29, 1987