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NSN 2-239

O-Ring

An item designed to transmit manual, rotary or linear motion to other devices. May include detachable or nondetachable stud (shaft), pointer, or skirt. It may have reference markings in the form of dots, arrows, hairlines, and/or symbols which may be used in conjunction with a calibrated panel, vernier indicator, and the like to indicate the position or motion of items. For items having spokes or simulated spokes radiating from near the center to near the outside rim of the item and relatively thin round disk-shaped items 3 inches (76.2 mm) in diameter or over, see handwheel. For items calibrated in units or series of divisions to denote relative positioning of devices see dial, control. Excludes:doorknob; and handle (as modified).

rubber material, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 3.581 inches minimum and 3.637 inches maximum center hole diameter.

NSN 5331-01-173-8781 Datasheet

(NSN) National Stock Number
5331-01-173-8781
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5331 - O-Ring
(NIIN) National Item Identification Number
01-173-8781
Requires Demilitarization
Yes
(INC) Item Name Code
47946
Date
Sat, Mar 10, 1984
Schedule B Code
4016930000
Center Hole Diameter
3.581 inches minimum and 3.637 inches maximum
Cross-Sectional Height
0.135 inches minimum and 0.143 inches maximum
Material
rubber

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

19200
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Government departments or units, including military organizations
02697
Parker-Hannifin Corp Div O-Ring Division
U.s./canadian manufacturers
63857
Circor Naval Solutions Llc Dba Warren Pumps
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.
Less than Carload Rating
P - 77.5
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 5331-01-173-8781?

    The FSCG of the NSN 5331-01-173-8781 is 5331

  2. Does the NSN 5331-01-173-8781 have a Schedule B code assigned?

    Yes, the Schedule B code is 4016930000

  3. Does NSN 5331-01-173-8781 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 5331-01-173-8781 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5331-01-173-8781 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 5331-01-173-8781 was assigned to the Federal Catalog?

    It was assigned 42 years ago, on Sat, Mar 10, 1984

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