NSN 91839A033

A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See bolt, machine and bolt, clevis.

flex-top expanding hex locknut part name assigned by controlling agency, lcs handling equipment mhu-235/e end item identification, unable to decode material, prevailing torque all metal design locking feature, chamfered bearing surface type.

NSN 5310-01-629-1403 Datasheet

(NSN) National Stock Number

5310-01-629-1403

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

01-629-1403

Requires Demilitarization

Yes

(INC) Item Name Code

29725

Date

Thu, Jun 19, 2014

Schedule B Code

7318160000

End Item Identification

lcs handling equipment mhu-235/e

Bearing Surface Type

chamfered

Locking Feature

prevailing torque all metal design

Part Name Assigned By Controlling Agency

flex-top expanding hex locknut

Material

unable to decode

Nominal Thread Size

0.500 inches

Nut Height

0.609 inches nominal

Nut Style

castellated, hexagon

Special Features

oem titan fastener product inc; no known cage

Thread Class

2b

Thread Direction

right-hand

Thread Quantity Per Inch

13

Thread Series

unified national coarse (unc)

Width Across Flats

0.750 inches nominal

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

2V507

Mcmaster-Carr Supply Company

Non-manufacturers

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 5310-01-629-1403?

   The FSCG of the NSN 5310-01-629-1403 is 5310

2. Does the NSN 5310-01-629-1403 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318160000

3. Does NSN 5310-01-629-1403 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 5310-01-629-1403 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5310-01-629-1403 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 5310-01-629-1403 was assigned to the Federal Catalog?

   It was assigned 12 years ago, on Thu, Jun 19, 2014