NSN RT253-65-166

An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes:items such as valve (1), (as modified); and others with an adjustable orifice. Excludes:pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see restrictor unit, fluid flow.

6.714 inches minimum and 6.760 inches maximum center hole diameter, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 6.897 inches minimum and 6.989 inches maximum outside diameter, rubber butadiene-acrylonitrile class nbr material.

NSN 5331-00-478-2938 Datasheet

(NSN) National Stock Number

5331-00-478-2938

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5331 - O-Ring

(NIIN) National Item Identification Number

00-478-2938

Requires Demilitarization

Yes

(INC) Item Name Code

47946

Date

Mon, Jun 28, 1971

Schedule B Code

4016930000

Center Hole Diameter

6.714 inches minimum and 6.760 inches maximum

Cross-Sectional Height

0.100 inches minimum and 0.106 inches maximum

Material

rubber butadiene-acrylonitrile class nbr

Outside Diameter

6.897 inches minimum and 6.989 inches maximum

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

73277

Houghton International Inc.

U.s./canadian manufacturers

91265

Parker-Hannifin Corporation Div O-Ring Division

U.s./canadian manufacturers

02692

Dolly Mfg Corp

U.s./canadian manufacturers

C0308

Parker Hannifin Gmbh O-Ring Division

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

02697

Parker-Hannifin Corp Div O-Ring Division

U.s./canadian manufacturers

F0644

Parker Hannifin France Holding

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

10001

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

U.s./canadian manufacturers

77308

Parco, Llc

U.s./canadian manufacturers

SCY13

E.c.a Etablissement Centrald'approvisionnement des Forces Armee

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

96879

Trostel Albert Packing Ltd

U.s./canadian manufacturers

25184

Parker Hannifin Corporation Div O-Ring Division

U.s./canadian manufacturers

F0943

Pieces Services

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

01212

Federal-Mogul Corp Government Sales Dept

U.s./canadian manufacturers

51522

Skan-a-Matic Corp

U.s./canadian manufacturers

0U583

Sae International Dba Sae International

Civilian standards and standards organizations (ex:iso,din,bs,ansi)

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)

70106

Acushnet Rubber Company, Inc. Dba Precix

U.s./canadian manufacturers

77969

Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp

U.s./canadian manufacturers

95272

Stillman Seal Corporation Div Stillman Seal Corperation

U.s./canadian 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

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 5331-00-478-2938?

   The FSCG of the NSN 5331-00-478-2938 is 5331

2. Does the NSN 5331-00-478-2938 have a Schedule B code assigned?

   Yes, the Schedule B code is 4016930000

3. Does NSN 5331-00-478-2938 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 5331-00-478-2938 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5331-00-478-2938 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 5331-00-478-2938 was assigned to the Federal Catalog?

   It was assigned 55 years ago, on Mon, Jun 28, 1971