1856974-20

View detailed technical data, stock status, and sourcing information for: 1856974-20
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 1856974-20 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-249-6350

Item Name Code

33729

Assigment Date

01/01/1963 (63 years ago)

35.0 minimum shore durometer a and 45.0 maximum shore durometer a nonmetallic hardness rating, 0.094 inches nominal groove width, 0.094 inches nominal flange thickness, 0.281 inches nominal overall height, 0.500 inches nominal 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: 35.0 minimum shore durometer a and 45.0 maximum shore durometer a
Hole Diameter: 0.500 inches nominal
Groove Width: 0.094 inches nominal
Flange Thickness: 0.094 inches nominal
Overall Height: 0.281 inches nominal
Grommet Style: round
Large Flange Outside Diameter: 1.000 inches nominal
Groove Outside Diameter: 0.750 inches nominal
Grommet Construction Type: solid
Features Provided: coolant resistant and oil resistant
Material: rubber synthetic overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5325-00-215-8437	No Name Available	09/01/2023
5325-00-281-1556	No Name Available	01/01/1977
5325-00-286-5452	No Name Available	03/01/1977
5325-00-290-1997	No Name Available	06/01/1976

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
01299-20	Nonmetallic Grommet
158888	Nonmetallic Grommet
1856974-20	Nonmetallic Grommet
446829	Nonmetallic Grommet
5325002496350	Nonmetallic Grommet
806309-00	Nonmetallic Grommet
930-4	Nonmetallic Grommet
SMB179146	Nonmetallic Grommet
Z1057	Nonmetallic Grommet

FAQs

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

What is the FSCG of the NSN 5325-00-249-6350?

The FSCG of the NSN 5325-00-249-6350 is 5325

Does the NSN 5325-00-249-6350 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-249-6350 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 5325-00-249-6350 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-249-6350 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 5325-00-249-6350 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963