NSN 3272859

A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes:bearing, roller, cylindrical; roller, electrical switch; and friction bearings. See also cam follower, needle bearing.

not casehardened casehardening indicator, steel material, 0.335 inches nominal length to shoulder, internal screw thread location, 0.437 inches nominal overall length.

NSN 4730-00-364-2140 Datasheet

(NSN) National Stock Number

4730-00-364-2140

(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

00-364-2140

Requires Demilitarization

Yes

(INC) Item Name Code

18028

Date

Tue, Jan 1, 1963

Casehardening Indicator

not casehardened

Length To Shoulder

0.335 inches nominal

Material

steel

Overall Length

0.437 inches nominal

Screw Thread Location

internal

Screw Thread Series Designator

unf

Smallest Inside Diameter

0.156 inches nominal

Style Designator

hexagon, internal thread, shouldered

Thread Class

2b

Thread Direction

left-hand

Thread Length

0.180 inches minimum and 0.250 inches maximum

Thread Size

5/16-24

Width Across Flats

0.437 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

0018028

Cross Reference

CAGE Codes

55380

Hatch & Kirk, Inc.

U.s./canadian manufacturers

72915

General Motors Corp Electro-Motive Div

U.s./canadian manufacturers

0AHP5

Curtiss-Wright Controls, Inc. Div Actuation Division

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

48950

Water Commodity

573 - Bolts or nuts (iron or steel),(less than 35 feet)

National Motor Freight Classification Item Number

093486

Questions & Answers

1. What is the FSCG of the NSN 4730-00-364-2140?

   The FSCG of the NSN 4730-00-364-2140 is 4730

2. Does NSN 4730-00-364-2140 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 4730-00-364-2140 contain precious materials?

   Precious metal content is unknown

4. Does NSN 4730-00-364-2140 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 4730-00-364-2140 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963