NSN 1925M 2

A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.

setscrews attachment method, 0.281 inches nominal distance from hole center to knob/skirt base, 0.250 inches nominal inside diameter, grip aid gripping surface condition, black color.

NSN 5355-00-957-1729 Datasheet

(NSN) National Stock Number

5355-00-957-1729

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5355 - Knobs and Pointers

(NIIN) National Item Identification Number

00-957-1729

Requires Demilitarization

Yes

(INC) Item Name Code

03263

Date

Mon, Jan 1, 1962

Schedule B Code

8531900002

Attachment Method

setscrews

Color

black

Distance From Hole Center To Knob/Skirt Base

0.281 inches nominal

Gripping Surface Condition

grip aid

Inside Diameter

0.250 inches nominal

Nominal Thread Size

0.164 inches screw hole

Outside Diameter

0.875 inches nominal

Overall Depth

0.500 inches nominal

Overall Thickness

0.687 inches nominal

Reference Marking

line

Screw Drive Type

hexagon socket

Setscrew Hole Quantity

2

Shaft Accommodation Style

round

Skirt Design

nondetachable

Skirt Outside Diameter

1.250 inches nominal

Skirt Style

flared

Style Designator

round

Thread Quantity Per Inch

32 screw hole

Thread Series Designator

unified national coarse (unc) screw hole

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.

Pseudo Item Name Code

0003263

Cross Reference

CAGE Codes

72512

Davies Molding Llc Dba Harry Davies Molding Co

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

G - 125.0

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

73040

Water Commodity

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

National Motor Freight Classification Item Number

146230

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 5355-00-957-1729?

   The FSCG of the NSN 5355-00-957-1729 is 5355

2. Does the NSN 5355-00-957-1729 have a Schedule B code assigned?

   Yes, the Schedule B code is 8531900002

3. Does NSN 5355-00-957-1729 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 5355-00-957-1729 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5355-00-957-1729 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 5355-00-957-1729 was assigned to the Federal Catalog?

   It was assigned 64 years ago, on Mon, Jan 1, 1962