O-ring NSN 5331-01-477-2840

Item Description

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

NSN: 5331-01-477-2840

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Related NSN

Features and Characteristics

Cross-sectional Height

Between 0.750 inches and 0.760 inches

Center Hole Diameter

Between 19.000 inches and 19.095 inches

End Application

400-5489319 (53711), indep fair asy periscope no; 400-6640224 (53711), indep fair assembly periscope no; 6744237 (53711), type 18b/d peris frg assembly no 2; fairing periscope; fairing assembly independent type 8b mod 3; mast multi-purpose antenna number 1; mast assembly multi-purpose antenna number 2

Part Name Assigned By Controlling Agency

Inavy: faring closure cap seal; drawing name: closure cap seals

Special Features

Rubber seal dimension tolerances are based upon rma a-3 commercial tolerances; material is neoprene 50 = 5 durometer compound number 50e18

Color

Black

FSC

5331 O-ring

NIIN

014772840

NSN

5331014772840

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

585-6404842-49

Cage Code:

53711

Status:

MSDS:

Part Number:

14869113

Cage Code:

53711

Status:

MSDS:

Part Number:

522-7325823 ITEM 6

Cage Code:

53711

Status:

MSDS:

Part Number:

7325823-6

Cage Code:

06470

Status:

MSDS:

Q & A

Frequently asked questions for NSN 5331-01-477-2840

What are the manufacturers of nsn 5331014772840?

Naval Sea Systems Command (53711)
West American Rubber Company, Llc (06470)
Burhan Agencies (0S222)

Does this nsn 5331014772840 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5331014772840
A nonmetallic circular item with an aperature, having a solid round cross-section. they are used primarily for sealing. for items with other than round cross section, see packing,preformed. for noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

Does nsn 5331014772840 contain any precious metals?
No precious metal content.

Does nsn 5331014772840 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5331014772840?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

47946

FIIG:

A510X0

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service