NSN 58-01045

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes:laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes:disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.

90.0 shore durometer a nominal hardness rating, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 0.232 inches minimum and 0.246 inches maximum center hole diameter, rubber fluorocarbon class fpm material, 0.379 inches nominal outside diameter.

NSN 5331-00-166-1079 Datasheet

(NSN) National Stock Number

5331-00-166-1079

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5331 - O-Ring

(NIIN) National Item Identification Number

00-166-1079

Requires Demilitarization

Yes

(INC) Item Name Code

47946

Date

Fri, Nov 19, 1971

Schedule B Code

4016930000

Center Hole Diameter

0.232 inches minimum and 0.246 inches maximum

Cross-Sectional Height

0.067 inches minimum and 0.073 inches maximum

Hardness Rating

90.0 shore durometer a nominal

Material

rubber fluorocarbon class fpm

Outside Diameter

0.379 inches nominal

Temp Rating

-20.0 fahrenheit and 400.0 fahrenheit

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

25184

Parker Hannifin Corporation Div O-Ring Division

U.s./canadian manufacturers

D9182

Zf Industrieantriebe Witten Gmbh

Non-us manufacturer (nato), other foreign organization or codification bureaus

A486G

Nimikkeistokeskus Ncb Finland

Government departments or units, including military organizations

9009H

Jednolity Indeks Materialowy - Uniform Material Index

Government departments or units, including military organizations

28968

Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok

U.s./canadian manufacturers

01496

Air Dry Co of America, Llc

U.s./canadian manufacturers

99447

Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect

U.s./canadian manufacturers

53711

Naval Sea Systems Command

U.s./canadian manufacturers

9F512

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division

U.s./canadian manufacturers

81343

Society of Automotive Engineers Inc

U.s./canadian manufacturers

1K697

Dbr Industries, Inc. Dba Dbr Industries Inc

Non-manufacturers

81349

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M

Military standards and standards organizations (ex:stanags,milspecs,defstans)

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

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 5331-00-166-1079?

   The FSCG of the NSN 5331-00-166-1079 is 5331

2. Does the NSN 5331-00-166-1079 have a Schedule B code assigned?

   Yes, the Schedule B code is 4016930000

3. Does NSN 5331-00-166-1079 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 5331-00-166-1079 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5331-00-166-1079 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 5331-00-166-1079 was assigned to the Federal Catalog?

   It was assigned 54 years ago, on Fri, Nov 19, 1971