NSN CC397

An item designed to inclose the cylinder bore(s) of an engine block to form a combustion chamber(s). It may have liquid cooling passage(s) and/or air cooling fin(s) and may include valve(s), valve guide(s), rocker arm(s), and the like. It is a component part of an engine, gasoline. See also cylinder head, diesel engine.

0.500 inches nominal assembly clearance radius, 0.125 inches nominal thread size, 30.0 degrees angle, 1.375 inches nominal height, steel overall material.

NSN 4730-00-172-0052 Datasheet

(NSN) National Stock Number

4730-00-172-0052

(FSG) Federal Supply Group

47 - Pipe, Tubing, Hose, and Fittings

(FSC) Federal Supply Classification

4730 - Hose, Pipe, Tube, Lubrication and Railing Fittings

(NIIN) National Item Identification Number

00-172-0052

Requires Demilitarization

Yes

(INC) Item Name Code

03177

Date

Sun, Jan 1, 1961

Schedule B Code

7307992000

Angle

30.0 degrees

Assembly Clearance Radius

0.500 inches nominal

Height

1.375 inches nominal

Material

steel overall

Nominal Thread Size

0.125 inches

Screw Thread Series Designator

npt

Shank Length

0.375 inches nominal

Special Features

w/synthetic rubber check valve

Style Designator

angle

Surface Treatment

cadmium overall

Thread Quantity Per Inch

27

Width Across Flats

0.438 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

U - Precious metal content is unknown

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

0003177

Cross Reference

CAGE Codes

19207

U S Army Tank Automotive Command Amsta-Im-Mm

Government departments or units, including military organizations

88044

Aeronautical Standards Group Dept of Navy and Air Force

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

81343

Society of Automotive Engineers Inc

U.s./canadian manufacturers

0U583

Sae International Dba Sae International

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

54713

Eaton Corp

U.s./canadian manufacturers

2Y614

Link-Belt Cranes, L.p., Lllp

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)

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

30000

Water Commodity

576 - Metal and metal products, nos, (less than 35 feet)

National Motor Freight Classification Item Number

052190

Schedule B & Trade

Schedule B

7307-99-2000

Description

other fittings nesoi of iron or nonalloy steel

End Use

12110 - Iron and steel products, other

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

67959

(NAICS) North American Industrial Classification System

332996

Questions & Answers

1. What is the FSCG of the NSN 4730-00-172-0052?

   The FSCG of the NSN 4730-00-172-0052 is 4730

2. Does the NSN 4730-00-172-0052 have a Schedule B code assigned?

   Yes, the Schedule B code is 7307992000

3. Does NSN 4730-00-172-0052 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 4730-00-172-0052 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4730-00-172-0052 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 4730-00-172-0052 was assigned to the Federal Catalog?

   It was assigned 65 years ago, on Sun, Jan 1, 1961