NSN MS21075-4N

A weight designed to overcome static and/or dynamic unbalance of a rotating part or a rotating assembly. It may be of various shapes and designs.

floating nut features provided, 49.0 rockwell c maximum hardness rating, 0.281 inches minimum and 0.286 inches maximum distance from aperture center to mounting hole center, 0.562 inches minimum and 0.564 inches maximum center to center distance between mounting holes along length, prevailing torque all metal design locking feature.

NSN 5310-01-285-2785 Datasheet

(NSN) National Stock Number

5310-01-285-2785

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

01-285-2785

Requires Demilitarization

Yes

(INC) Item Name Code

05280

Date

Sat, Sep 10, 1988

Schedule B Code

7318160000

Center To Center Distance Between Mounting Holes Along Length

0.562 inches minimum and 0.564 inches maximum

Distance From Aperture Center To Mounting Hole Center

0.281 inches minimum and 0.286 inches maximum

Features Provided

floating nut

Hardness Rating

49.0 rockwell c maximum

Locking Feature

prevailing torque all metal design

Material

Plate Width

0.350 inches minimum and 0.500 inches maximum

Plate Thickness

0.027 inches minimum and 0.090 inches maximum

Mounting Hole Arrangement Style

2 holes

Mounting Hole Diameter

0.098 inches minimum and 0.103 inches maximum

Nominal Thread Size

0.250 inches

Nut Height

0.281 inches maximum

Nut Length

0.801 inches maximum

Nut Mounting Provision

straight holes

Nut Style

plate

Special Features

w/o eyelets

Surface Treatment Document And Classification

unable to decode

Surface Treatment

Temp Rating

450.0 fahrenheit maximum

Thread Class

3b

Thread Direction

right-hand

Thread Quantity Per Inch

28

Thread Series

unified national joint fine (unjf)

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

0005280

Cross Reference

CAGE Codes

80205

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use

Civilian standards and standards organizations (ex:iso,din,bs,ansi)

96906

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M

Military standards and standards organizations (ex:stanags,milspecs,defstans)

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

Schedule B & Trade

Schedule B

7318-16-0000

Description

nuts of iron or steel

End Use

12300 - Finished metal shapes

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69421

(NAICS) North American Industrial Classification System

332722

Questions & Answers

1. What is the FSCG of the NSN 5310-01-285-2785?

   The FSCG of the NSN 5310-01-285-2785 is 5310

2. Does the NSN 5310-01-285-2785 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318160000

3. Does NSN 5310-01-285-2785 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 5310-01-285-2785 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5310-01-285-2785 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 5310-01-285-2785 was assigned to the Federal Catalog?

   It was assigned 38 years ago, on Sat, Sep 10, 1988