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NSN AS3551-110

O-Ring

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

0.568 inches nominal outside diameter, 0.357 inches minimum and 0.367 inches maximum center hole diameter, rubber butadiene-acrylonitrile class nbr material, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 70.0 shore durometer a nominal hardness rating.

NSN 5331-00-910-6629 Datasheet

(NSN) National Stock Number
5331-00-910-6629
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5331 - O-Ring
(NIIN) National Item Identification Number
00-910-6629
Requires Demilitarization
Yes
(INC) Item Name Code
47946
Date
Wed, Jun 29, 1966
Schedule B Code
4016930000
Center Hole Diameter
0.357 inches minimum and 0.367 inches maximum
Cross-Sectional Height
0.100 inches minimum and 0.106 inches maximum
Hardness Rating
70.0 shore durometer a nominal
Material
rubber butadiene-acrylonitrile class nbr
Outside Diameter
0.568 inches nominal

Identification

Demilitarization Code
A - 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.
Precious Metals Indicator
A - Item does not contain precious metal.
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

Cross Reference

CAGE Codes

06GU9
Hb Sealing Products Inc. Dba Hercules Sealing Products
Non-manufacturers
0U583
Sae International Dba Sae International
Civilian standards and standards organizations (ex:iso,din,bs,ansi)
1JYT1
Blade Industrial Products Inc
U.s./canadian manufacturers
4F044
Porter Seal Company
Non-manufacturers
81343
Society of Automotive Engineers Inc
U.s./canadian manufacturers
96906
Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Military standards and standards organizations (ex:stanags,milspecs,defstans)
59789
Proponent, Inc. Dba Proponent
U.s./canadian manufacturers
70210
Honeywell International Inc. Div Aerospace - Torrance
U.s./canadian manufacturers

Freight Information

Air Commodity
VZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
W - Rating variable
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
95100
Water Commodity
596 - Gaskets, (machinery and parts),(less than 35 feet)
National Motor Freight Classification Item Number
194120

Schedule B & Trade

Schedule B
4016-93-0000
Description
gaskets, washers and other seals, of vulcanized rubber other than hard rubber
End Use
12750 - Industrial rubber products
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
62999
(NAICS) North American Industrial Classification System
339991

Questions & Answers

  1. What is the FSCG of the NSN 5331-00-910-6629?

    The FSCG of the NSN 5331-00-910-6629 is 5331

  2. Does the NSN 5331-00-910-6629 have a Schedule B code assigned?

    Yes, the Schedule B code is 4016930000

  3. Does NSN 5331-00-910-6629 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.

  4. Does NSN 5331-00-910-6629 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5331-00-910-6629 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.

  6. When the NSN 5331-00-910-6629 was assigned to the Federal Catalog?

    It was assigned 60 years ago, on Wed, Jun 29, 1966

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