AN931A5-13

View detailed technical data, stock status, and sourcing information for: AN931A5-13
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-854-9379

Item Name Code

33729

Assigment Date

01/01/1960 (66 years ago)

0.344 inches minimum and 0.406 inches maximum overall height, 0.109 inches minimum and 0.141 inches maximum groove width, 45.0 minimum shore durometer a and 55.0 maximum shore durometer a nonmetallic hardness rating, 0.125 inches nominal flange thickness, 0.296 inches minimum and 0.328 inches maximum hole diameter

Product Characteristics

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

Nonmetallic Hardness Rating: 45.0 minimum shore durometer a and 55.0 maximum shore durometer a
Hole Diameter: 0.296 inches minimum and 0.328 inches maximum
Groove Width: 0.109 inches minimum and 0.141 inches maximum
Flange Thickness: 0.125 inches nominal
Overall Height: 0.344 inches minimum and 0.406 inches maximum
End Item Identification: mrap rg-33
Grommet Style: round
Large Flange Outside Diameter: 1.032 inches minimum and 1.094 inches maximum
Groove Outside Diameter: 0.796 inches minimum and 0.828 inches maximum
Grommet Construction Type: solid
Features Provided: coolant resistant and oil resistant
Color: black overall
Material: rubber synthetic overall
Material Document And Classification: astm d2000 bg515a14b24c32e036f19z hues2aqdbl0000 mfr ref 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Below is a list of NSNs that have been officially superseded by this NSN: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
5325-00-174-9063	No Name Available	06/01/2012

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
AN931A5-13	Nonmetallic Grommet
BACG20AF5D3	Nonmetallic Grommet
MS35489-122	Nonmetallic Grommet
Z-310	Nonmetallic Grommet

FAQs

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

What is the FSCG of the NSN 5325-00-854-9379?

The FSCG of the NSN 5325-00-854-9379 is 5325

Does the NSN 5325-00-854-9379 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 5325-00-854-9379 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 5325-00-854-9379 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-854-9379 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 5325-00-854-9379 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960