MS16189-1

View detailed technical data, stock status, and sourcing information for: MS16189-1

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MS16189-1
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5330 Packing and Gasket Materials
National Stock Number
5330-00-788-8713
Item Name Code
07961
Assigment Date
01/01/1960 (66 years ago)

Any combination of items manufactured from packing material to predetermined dimensions, or any combination of nonmetallic molded or formed shapes (other than solid rubber or synthetic rubber rings having a square or rectangular cross section) specifically designed and manufactured for use as a seal. The assembly may include metal lantern rings, metal separators, and/or end or adapter rings.

1.375 inches nominal height, 2 intermediate ring quantity, 1.687 inches nominal outside diameter, angle intermediate ring cross-sectional shape style, 0.812 inches nominal inside 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
angle intermediate ring
Inside Diameter
0.812 inches nominal
Outside Diameter
1.687 inches nominal
Intermediate Ring Quantity
2
Height
1.375 inches nominal
Material
plastic polyamide (nylon) and rubber chloroprene class cr intermediate ring
Material
plastic polyamide (nylon) bottom ring
Material
plastic polyamide (nylon) top ring
Material Document And Classification
mil-s-6855,gr 40 mil spec 2nd material response intermediate ring
Fsc Application Data
electrical hardwaresupplies

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5975-00-202-2600 No Name Available 02/26/1968

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
019-0826-000 Packing Assembly
5330PL0889819 Packing Assembly
9000S6202-74385REVFPC43-80-117 Packing Assembly
M19622/20-0002 Packing Assembly
MS16189-1 Packing Assembly

FAQs

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

What is the FSCG of the NSN 5330-00-788-8713?
The FSCG of the NSN 5330-00-788-8713 is 5330
Does the NSN 5330-00-788-8713 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5330-00-788-8713 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 5330-00-788-8713 contain precious materials?
Precious metal content is unknown
Does NSN 5330-00-788-8713 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 5330-00-788-8713 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

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  • DDTC Registered
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Pricing

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ITAR Registered

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

New Surplus 10
New Material 225
Total 235
Availability of this item was last updated on: 12/30/2025 11:12 AM EST. Stock levels and pricing are subject to change.

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