01887837-4

View detailed technical data, stock status, and sourcing information for: 01887837-4
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 01887837-4 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-037-8021

Item Name Code

50336

Assigment Date

01/01/1961 (65 years ago)

An item of various shapes and cross sections, usually flanged and designed to fit over a rod, shaft, or the like, for the purpose of encasing and posititioning a seal, plain encased or a seal, plain. The flange is usually drilled for stud or bolt mounting. Item does not include the seal. Excludes:retainer, packing.

2.812 inches nominal body outside diameter, 0.125 inches nominal flange thickness, 3.250 inches nominal bolt circle diameter, 2.500 inches nominal aperture diameter, 1.187 inches nominal overall height

Product Characteristics

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

Bolt Circle Diameter: 3.250 inches nominal
Flange Thickness: 0.125 inches nominal
Overall Height: 1.187 inches nominal
Aperture Diameter: 2.500 inches nominal
Body Outside Diameter: 2.812 inches nominal
Bolt Hole Quantity: 4
Bolt Hole Diameter: 0.218 inches nominal
Mounting Flange Diameter: 3.625 inches nominal
Seal Seat Diameter: 2.623 inches minimum and 2.627 inches maximum
Seal Seat Depth: 0.875 inches nominal
Shortest Distance Between Body End And Mounting Flange: 0.180 inches nominal
Material: steel overall
Style Designator: flanged
Fsc Application Data: truck,lift,fork

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
01887837-4	Seal Retainer
018B7837-4	Seal Retainer
18B78374	Seal Retainer
AB0180B78374	Seal Retainer
B7837-4	Seal Retainer
S66983	Seal Retainer

FAQs

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

What is the FSCG of the NSN 5330-00-037-8021?

The FSCG of the NSN 5330-00-037-8021 is 5330

Does the NSN 5330-00-037-8021 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-037-8021 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 5330-00-037-8021 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-037-8021 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 5330-00-037-8021 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961