NSN 171325

A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes:packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.

straight seamed construction, steel corrosion resisting material, flange first end style, plain round cross-sectional shape style, 1.750 inches nominal diameter.

NSN 4710-00-791-4142 Datasheet

(NSN) National Stock Number

4710-00-791-4142

(FSG) Federal Supply Group

47 - Pipe, Tubing, Hose, and Fittings

(FSC) Federal Supply Classification

4710 - Tube and Rigid Tubing Pipe

(NIIN) National Item Identification Number

00-791-4142

Requires Demilitarization

Yes

(INC) Item Name Code

32507

Date

Fri, Jan 1, 1960

Construction

straight seamed

Cross-Sectional Shape Style

plain round

Diameter

1.750 inches nominal

First End Style

flange

Material

steel corrosion resisting

Second End Outside Diameter

1.750 inches nominal

Second End Relationship With First End

not identical

Second End Style

outside beaded

Wall Thickness

0.032 inches nominal

Identification

Demilitarization Code

Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

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

0032507

Cross Reference

CAGE Codes

13002

Goodrich Corporation Div Advanced Structures Landing Systems

Non-manufacturers

17576

Goodrich Corp Dba Goodrich Corp

U.s./canadian manufacturers

6K4C8

Goodrich Corporation

U.s./canadian manufacturers

70210

Honeywell International Inc. Div Aerospace - Torrance

U.s./canadian manufacturers

72599

Alliedsignal Inc Dba Allied-Signal Aerospace Co

U.s./canadian manufacturers

Freight Information

Air Commodity

AZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Less than Carload Rating

S - 60.0

National Motor Freight Class Rating

W - Rating variable

Special Handling

Z - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

00000

Water Commodity

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

National Motor Freight Classification Item Number

052200

Questions & Answers

1. What is the FSCG of the NSN 4710-00-791-4142?

   The FSCG of the NSN 4710-00-791-4142 is 4710

2. Does NSN 4710-00-791-4142 require demilitarization?

   "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

3. Does NSN 4710-00-791-4142 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 4710-00-791-4142 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 4710-00-791-4142 was assigned to the Federal Catalog?

   It was assigned 66 years ago, on Fri, Jan 1, 1960