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5331-01-477-2831

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-477-2831
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5331 O-Ring
(INC) Item Name Code
47946
(FIIG) Federal Item Identification Guide
A510X0
Date
08/04/2000 (26 years ago)

400-5489319 (53711), indep fair asy periscope no; 400-6640224 (53711), indep fair assy periscope no; 6744237 (53711), ty 18b/d peris frg assy no 2; fairing assy independent type 8b mod 3; mast assy multi-purpose antenna number 1; mast assy multi-purpose antenna number 2 end item identification, 10.000 inches minimum and 10.050 inches maximum center hole diameter, rubber seal dimension tolerances are based upon rma a-3 commercial tolerances; material is neoprene 50 = 5 durometer compound no 50e18 special features, inavy: radome closure cap seal; drawing name: closure cap seals part name assigned by controlling agency, 0.750 inches minimum and 0.760 inches maximum cross-sectional height

Specs & Compatibility

Cross-Sectional Height

0.750 inches minimum and 0.760 inches maximum

Center Hole Diameter

10.000 inches minimum and 10.050 inches maximum

End Item Identification

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

Part Name Assigned By Controlling Agency

inavy: radome 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 no 50e18

Color

black

Replacement For

Part Number Description
5330-01-253-0148 No Name Available 11/01/2016

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0047946

Related Hardware Products

Part Number Description
14869112 O-Ring
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Frequently Asked Questions

What is the FSCG of the NSN 5331-01-477-2831?
The FSCG of the NSN 5331-01-477-2831 is 5331
Does NSN 5331-01-477-2831 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 5331-01-477-2831 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-477-2831 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 5331-01-477-2831 was assigned to the Federal Catalog?
It was assigned 26 years ago, on Fri, Aug 4, 2000