NSN 107029-559

An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see clamp, hub. See also bearing, sleeve; bushing, sleeve; spacer, sleeve; and coupling, shaft, rigid.

0.164 inches nominal thread size, 0.117 inches minimum and 0.130 inches maximum nut height, copper alloy 360 overall material, chamfered bearing surface type, qq-b-626,1/2 h fed spec single material response overall material document and classification.

NSN 5310-00-252-4643 Datasheet

(NSN) National Stock Number

5310-00-252-4643

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

00-252-4643

Requires Demilitarization

Yes

(INC) Item Name Code

01857

Date

Wed, Jun 24, 1970

Schedule B Code

7415290000

Bearing Surface Type

chamfered

Material Document And Classification

qq-b-626,1/2 h fed spec single material response overall

Material

copper alloy 360 overall

Nominal Thread Size

0.164 inches

Nut Height

0.117 inches minimum and 0.130 inches maximum

Nut Style

hexagon

Surface Treatment Document And Classification

fps 486-2 fscm 37695 mfr ref all treatment responses overall

Surface Treatment

cadmium or chromate overall

Thread Class

2b

Thread Direction

right-hand

Thread Quantity Per Inch

32

Thread Series

unified national coarse (unc)

Width Across Flats

0.332 inches minimum and 0.344 inches maximum

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

0001857

Cross Reference

CAGE Codes

37695

Raytheon 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.

Less than Carload Rating

Q - 70.0

National Motor Freight Class Rating

Q - 70.0

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

48930

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

093460

Schedule B & Trade

Schedule B

7415-29-0000

Description

copper screws, nuts, bolts, rivets, and other fasteners not threaded

End Use

12300 - Finished metal shapes

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69432

(NAICS) North American Industrial Classification System

332722

Questions & Answers

1. What is the FSCG of the NSN 5310-00-252-4643?

   The FSCG of the NSN 5310-00-252-4643 is 5310

2. Does the NSN 5310-00-252-4643 have a Schedule B code assigned?

   Yes, the Schedule B code is 7415290000

3. Does NSN 5310-00-252-4643 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 5310-00-252-4643 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5310-00-252-4643 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 5310-00-252-4643 was assigned to the Federal Catalog?

   It was assigned 56 years ago, on Wed, Jun 24, 1970