NSN MS21047L4K

A metal item in the shape of an arc, with or without a replaceable friction lining on the surface of the shoe arc. When actuated by a cam, lever and/or hydraulic cylinder, it exerts pressure on a drum or wheel. Also, see brake, shoe type.

prevailing torque all metal design locking feature, 49.0 rockwell c maximum hardness rating, 0.998 inches minimum and 1.002 inches maximum center to center distance between mounting holes along length, unable to decode counterbore diameter, 0.495 inches minimum and 0.505 inches maximum distance from aperture center to mounting hole center.

NSN 5310-00-779-7124 Datasheet

(NSN) National Stock Number

5310-00-779-7124

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

00-779-7124

Requires Demilitarization

Yes

(INC) Item Name Code

05280

Date

Fri, Jan 1, 1960

Schedule B Code

7318160000

Center To Center Distance Between Mounting Holes Along Length

0.998 inches minimum and 1.002 inches maximum

Counterbore Diameter

unable to decode

Distance From Aperture Center To Mounting Hole Center

0.495 inches minimum and 0.505 inches maximum

Hardness Rating

49.0 rockwell c maximum

Locking Feature

prevailing torque all metal design

Lubrication

dry film lubricant

Plate Width

0.375 inches minimum and 0.414 inches maximum

Plate Thickness

0.055 inches maximum

Material

unable to decode

Mounting Hole Arrangement Style

2 holes

Mounting Hole Countersink Angle

98.0 degrees minimum and 102.0 degrees maximum

Mounting Hole Diameter

0.098 inches minimum and 0.103 inches maximum

Mounting Provision Location

opposite nut projection side

Nominal Thread Size

0.250 inches

Nut Counterbore Depth

unable to decode

Nut Height

0.281 inches maximum

Nut Length

1.260 inches maximum

Nut Mounting Provision

countersunk holes

Nut Style

plate

Surface Treatment Document And Classification

unable to decode

Surface Treatment

unable to decode

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

56878

Sps Technologies, Llc Dba Pb Fasteners

U.s./canadian manufacturers

80539

Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana

U.s./canadian manufacturers

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)

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)

52828

Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems

U.s./canadian manufacturers

72962

Harvard Industries Inc

U.s./canadian manufacturers

11815

Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace

U.s./canadian manufacturers

71087

Republic Fastener Mfg. Corp. Use Cage Code 52828 for Cataloging.

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

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 5310-00-779-7124?

   The FSCG of the NSN 5310-00-779-7124 is 5310

2. Does the NSN 5310-00-779-7124 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318160000

3. Does NSN 5310-00-779-7124 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 5310-00-779-7124 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5310-00-779-7124 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 5310-00-779-7124 was assigned to the Federal Catalog?

   It was assigned 66 years ago, on Fri, Jan 1, 1960