A7287

View detailed technical data, stock status, and sourcing information for: A7287
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-511-8770

Item Name Code

04214

Assigment Date

08/19/2003 (23 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

worm gear hand winch model 4wm2 end item identification, oil seal part name assigned by controlling agency, 0.250 inches nominal seal width, 1.874 inches nominal housing bore diameter, 1.125 inches nominal accommodated shaft diameter

Product Characteristics

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

Accommodated Shaft Diameter: 1.125 inches nominal
Seal Width: 0.250 inches nominal
End Item Identification: worm gear hand winch model 4wm2
Housing Bore Diameter: 1.874 inches nominal
Part Name Assigned By Controlling Agency: oil seal
Material: rubber butadiene-acrylonitrile class nbr overall

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
A7287	Plain Encased Seal

FAQs

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

What is the FSCG of the NSN 5330-01-511-8770?

The FSCG of the NSN 5330-01-511-8770 is 5330

Does the NSN 5330-01-511-8770 have a Schedule B code assigned?

Yes, the Schedule B code is 8484200000

Does NSN 5330-01-511-8770 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 5330-01-511-8770 contain precious materials?

Precious metal content is unknown

Does NSN 5330-01-511-8770 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 5330-01-511-8770 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Tue, Aug 19, 2003