NSN E-345 PC-20

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.

unable to decode material, 0.750 inches nominal outside diameter, round cross-sectional shape style, 0.531 inches nominal inside diameter.

NSN 4720-01-342-0608 Datasheet

(NSN) National Stock Number

4720-01-342-0608

(FSG) Federal Supply Group

47 - Pipe, Tubing, Hose, and Fittings

(FSC) Federal Supply Classification

4720 - Hose and Flexible Tubing

(NIIN) National Item Identification Number

01-342-0608

Requires Demilitarization

Yes

(INC) Item Name Code

31934

Date

Sun, Jul 14, 1991

Cross-Sectional Shape Style

round

Inside Diameter

0.531 inches nominal

Material

unable to decode

Outside Diameter

0.750 inches nominal

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

0031934

Cross Reference

CAGE Codes

74965

Clark-Reliance Llc Dba Jerguson Gage & Valve

U.s./canadian manufacturers

07421

L3harris Interstate Electronics Corporation

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.

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

52350

Water Commodity

846 - Fabricated nonmetallic materials

National Motor Freight Classification Item Number

051140

Questions & Answers

1. What is the FSCG of the NSN 4720-01-342-0608?

   The FSCG of the NSN 4720-01-342-0608 is 4720

2. Does NSN 4720-01-342-0608 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 4720-01-342-0608 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 4720-01-342-0608 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 4720-01-342-0608 was assigned to the Federal Catalog?

   It was assigned 35 years ago, on Sun, Jul 14, 1991