NSN 568023-2

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

70.0 shore durometer a nominal hardness rating, item must comply with requirements of defense supply center philadelphiaproduction standard no. po0246nrp special features, zzzy criticality code justification, rubber butadiene-acrylonitrile class nbr material, reference number differentiating material will be in accordance with naval inventory control point activity hx quality control. manufacturing and testing specifications available at the dla icp reference number differentiating characteristics.

NSN 5331-01-231-5211 Datasheet

(NSN) National Stock Number

5331-01-231-5211

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5331 - O-Ring

(NIIN) National Item Identification Number

01-231-5211

Requires Demilitarization

Yes

(INC) Item Name Code

47946

Date

Tue, Apr 29, 1986

Criticality Code Justification

zzzy

Hardness Rating

70.0 shore durometer a nominal

Material

rubber butadiene-acrylonitrile class nbr

Reference Number Differentiating Characteristics

reference number differentiating material will be in accordance with naval inventory control point activity hx quality control. manufacturing and testing specifications available at the dla icp

Special Features

item must comply with requirements of defense supply center philadelphiaproduction standard no. po0246nrp

Temp Rating

-35.0 fahrenheit and 250.0 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

81400

Haskel International, Llc Dba Haskel International, Llc

U.s./canadian manufacturers

14153

Defense Logistics Agency Dba Defense Supply Center Philadelphia

Non-manufacturers

77308

Parco, Llc

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

713 - Metal hardware

National Motor Freight Classification Item Number

194120

Questions & Answers

1. What is the FSCG of the NSN 5331-01-231-5211?

   The FSCG of the NSN 5331-01-231-5211 is 5331

2. Does NSN 5331-01-231-5211 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 5331-01-231-5211 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 5331-01-231-5211 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 5331-01-231-5211 was assigned to the Federal Catalog?

   It was assigned 40 years ago, on Tue, Apr 29, 1986