NSN 52A4MC

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.

0.158 inches nominal distance from hole center to knob/skirt base, gray/grey color, setscrews attachment method, grip aid gripping surface condition, 0.253 inches nominal inside diameter.

NSN 5355-00-261-4070 Datasheet

(NSN) National Stock Number

5355-00-261-4070

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5355 - Knobs and Pointers

(NIIN) National Item Identification Number

00-261-4070

Requires Demilitarization

Yes

(INC) Item Name Code

03263

Date

Wed, Jun 27, 1973

Schedule B Code

8531900002

Attachment Method

setscrews

Color

gray/grey

Distance From Hole Center To Knob/Skirt Base

0.158 inches nominal

Gripping Surface Condition

grip aid

Inside Diameter

0.253 inches nominal

Length

0.510 inches nominal

Nominal Thread Size

0.112 inches screw hole

Overall Depth

0.402 inches nominal

Overall Thickness

0.505 inches nominal

Pointer Design

nondetachable

Screw Drive Type

hexagon socket

Setscrew Hole Quantity

2

Shaft Accommodation Style

round

Style Designator

pointer

Thread Quantity Per Inch

40 screw hole

Thread Series Designator

unified national coarse (unc) screw hole

Width

0.700 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.

Source of Supply Code

S9G - Defense supply center richmond, virginia 23297

Pseudo Item Name Code

0003263

Cross Reference

CAGE Codes

99813

Jan Hardware Mfg Co Inc

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

49790

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

095190

Schedule B & Trade

Schedule B

8531-90-0002

Description

parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi

End Use

20005 - Electric apparatus

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77885

(NAICS) North American Industrial Classification System

335999

Questions & Answers

1. What is the FSCG of the NSN 5355-00-261-4070?

   The FSCG of the NSN 5355-00-261-4070 is 5355

2. Does the NSN 5355-00-261-4070 have a Schedule B code assigned?

   Yes, the Schedule B code is 8531900002

3. Does NSN 5355-00-261-4070 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 5355-00-261-4070 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5355-00-261-4070 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 5355-00-261-4070 was assigned to the Federal Catalog?

   It was assigned 53 years ago, on Wed, Jun 27, 1973