NSN 12759-00670

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

mrap - unique nsn - used on 5 mrap variants; mrap - cougar cat1 a2; mrap - cougar ambulance end item identification, saej995 assn std single material response overall material document and classification, 0.3125 inches nominal thread size, flat bearing surface type, steel overall material.

NSN 5310-01-557-0871 Datasheet

(NSN) National Stock Number

5310-01-557-0871

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

01-557-0871

Requires Demilitarization

Yes

(INC) Item Name Code

01857

Date

Thu, Oct 11, 2007

Schedule B Code

8710000090

End Item Identification

mrap - unique nsn - used on 5 mrap variants; mrap - cougar cat1 a2; mrap - cougar ambulance

Bearing Surface Type

flat

Material Document And Classification

saej995 assn std single material response overall

Material

steel overall

Nominal Thread Size

0.3125 inches

Nut Height

0.258 inches minimum and 0.273 inches maximum

Nut Style

hexagon

Surface Treatment Document And Classification

astmf1941 national spec single treatment response overall

Surface Treatment

zinc overall

Thread Class

2b

Thread Direction

right-hand

Thread Quantity Per Inch

18

Thread Series

unified national coarse (unc)

Width Across Flats

0.489 inches minimum and 0.500 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

0001857

Cross Reference

CAGE Codes

0Y3H3

Fastenal Company Dba Fastenal Co

Non-manufacturers

1EFH8

General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp

U.s./canadian manufacturers

22527

Fisher Scientific Company L.l.c.

Non-manufacturers

05047

The American Society of Mechanical Engineers

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

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

8710-00-0090

Description

parts of armored fighting vehicles,motorized, whether or not fitted with weapons

End Use

50030 - Military trucks, armored vehicles, etc.

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

89111

(NAICS) North American Industrial Classification System

336992

Questions & Answers

1. What is the FSCG of the NSN 5310-01-557-0871?

   The FSCG of the NSN 5310-01-557-0871 is 5310

2. Does the NSN 5310-01-557-0871 have a Schedule B code assigned?

   Yes, the Schedule B code is 8710000090

3. Does NSN 5310-01-557-0871 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 5310-01-557-0871 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5310-01-557-0871 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 5310-01-557-0871 was assigned to the Federal Catalog?

   It was assigned 19 years ago, on Thu, Oct 11, 2007