101-20B

View detailed technical data, stock status, and sourcing information for: 101-20B

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101-20B
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5330 Packing and Gasket Materials
National Stock Number
5330-00-627-9501
Item Name Code
04521
Assigment Date
01/01/1963 (63 years ago)

1.250 inches nominal center hole diameter, 0.690 inches nominal cross-sectional height, 0.031 inches nominal inner groove depth, 0.500 inches nominal rim surface width, 0.375 inches nominal inner groove width

Product Characteristics

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

Cross-Sectional Height
0.690 inches nominal
Rim Surface Width
0.500 inches nominal
Inner Groove Depth
0.031 inches nominal
Inner Groove Width
0.375 inches nominal
Center Hole Diameter
1.250 inches nominal
Peripheral Diameter
1.688 inches nominal
Hardness Rating
70.0 shore durometer a nominal overall
Material
rubber butadiene-acrylonitrile class nbr overall
Material Document And Classification
ams-7270 assn std single material response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
2930-00-627-2262 No Name Available 01/01/1963

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
101-20B Preformed Packing
521321 Preformed Packing
8717087 Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-00-627-9501?
The FSCG of the NSN 5330-00-627-9501 is 5330
Does the NSN 5330-00-627-9501 have a Schedule B code assigned?
Yes, the Schedule B code is 3926904500
Does NSN 5330-00-627-9501 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 5330-00-627-9501 contain precious materials?
Precious metal content is unknown
Does NSN 5330-00-627-9501 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 5330-00-627-9501 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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