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NSN E2.00X042

O-Ring

A single metallic conductor of solid, stranded, or tinsel construction, designed to carry current in an electrical circuit. It may be a bare or insulated, may have metalic covering sheath, shield or and additional jacket. Refers to bulk quantities only. For items that are solid or stranded, insulated or uninsulated, and have the chemical composition specified but no conductivity (electrical properties) see wire,(as modified), includes litz wire and insulated/uninsulated armored, and ground wire. Excludes:braid, wire; fuse wire; resistance wire and magnet wire.

rubber ethylene-propylene-diene class epdm material, 1.92 millimeters minimum and 2.08 millimeters maximum cross-sectional height, 41.64 millimeters minimum and 42.36 millimeters maximum center hole diameter, 70.0 shore durometer a nominal hardness rating, 5855-01-722-5728 end item identification.

NSN 5331-01-729-4100 Datasheet

(NSN) National Stock Number
5331-01-729-4100
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5331 - O-Ring
(NIIN) National Item Identification Number
01-729-4100
Requires Demilitarization
Yes
(INC) Item Name Code
47946
Date
Thu, May 8, 2025
End Item Identification
5855-01-722-5728
Center Hole Diameter
41.64 millimeters minimum and 42.36 millimeters maximum
Cross-Sectional Height
1.92 millimeters minimum and 2.08 millimeters maximum
Hardness Rating
70.0 shore durometer a nominal
Material
rubber ethylene-propylene-diene class epdm
Part Name Assigned By Controlling Agency
o-ring

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
72PR0
The O-Ring Store Llc
Non-manufacturers

Freight Information

Air Commodity
BZ -
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

Questions & Answers

  1. What is the FSCG of the NSN 5331-01-729-4100?

    The FSCG of the NSN 5331-01-729-4100 is 5331

  2. Does NSN 5331-01-729-4100 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.

  3. Does NSN 5331-01-729-4100 contain precious materials?

    Item does not contain precious metal.

  4. Does NSN 5331-01-729-4100 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.

  5. When the NSN 5331-01-729-4100 was assigned to the Federal Catalog?

    It was assigned 1 year ago, on Thu, May 8, 2025

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