NSN 644A200PC1

A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See bolt, machine and bolt, clevis.

steel overall material, right-hand coil helix direction, spring end,squared and ground both ends end style, 12.25 coil quantity, 2.543 inches minimum inside diameter.

NSN 5360-00-146-9472 Datasheet

(NSN) National Stock Number

5360-00-146-9472

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5360 - Coil, Flat, Leaf and Wire Springs

(NIIN) National Item Identification Number

00-146-9472

Requires Demilitarization

Yes

(INC) Item Name Code

04226

Date

Wed, Sep 15, 1971

Coil Helix Direction

right-hand

Coil Quantity

12.25

End Style

spring end,squared and ground both ends

Inside Diameter

2.543 inches minimum

Material

steel overall

Spring Deflection Rate

51.500 pounds per inch nominal

Spring Free Length

9.634 inches minimum and 10.126 inches maximum

Spring Free Outside Diameter

3.217 inches maximum

Spring Solid Length

3.780 inches maximum

Style Designator

cylindrical

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

0004226

Cross Reference

CAGE Codes

01289

General Electric Company

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

87400

Water Commodity

579 - Steel springs, (less than 35 feet)

National Motor Freight Classification Item Number

177940

Questions & Answers

1. What is the FSCG of the NSN 5360-00-146-9472?

   The FSCG of the NSN 5360-00-146-9472 is 5360

2. Does NSN 5360-00-146-9472 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 5360-00-146-9472 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5360-00-146-9472 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 5360-00-146-9472 was assigned to the Federal Catalog?

   It was assigned 55 years ago, on Wed, Sep 15, 1971