NSN MS21045C8S

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

prevailing torque all metal design locking feature, unable to decode countersink angle, 0.500 inches nominal thread size, chamfered or washer faced bearing surface type, unable to decode material.

NSN 5310-01-338-8183 Datasheet

(NSN) National Stock Number

5310-01-338-8183

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

01-338-8183

Requires Demilitarization

Yes

(INC) Item Name Code

29725

Date

Sun, May 12, 1991

Schedule B Code

7318160000

Bearing Surface Type

chamfered or washer faced

Countersink Angle

unable to decode

Locking Feature

prevailing torque all metal design

Material

unable to decode

Nominal Thread Size

0.500 inches

Nut Height

0.575 inches minimum and 0.610 inches maximum

Nut Style

castellated, hexagon

Surface Treatment Document And Classification

unable to decode

Surface Treatment

unable to decode

Temp Rating

450.0 fahrenheit nominal

Thread Class

3b

Thread Direction

right-hand

Thread Quantity Per Inch

20

Thread Series

unified national joint fine (unjf)

Width Across Flats

0.741 inches minimum and 0.752 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

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

0029725

Cross Reference

CAGE Codes

09552

Atec Inc

U.s./canadian manufacturers

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

VZ -

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 5310-01-338-8183?

   The FSCG of the NSN 5310-01-338-8183 is 5310

2. Does the NSN 5310-01-338-8183 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318160000

3. Does NSN 5310-01-338-8183 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 5310-01-338-8183 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5310-01-338-8183 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 5310-01-338-8183 was assigned to the Federal Catalog?

   It was assigned 35 years ago, on Sun, May 12, 1991