NSN 7HB440

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

5310-01-346-4257, hexagon plain nut.

NSN 5310-01-346-4257 Datasheet

(NSN) National Stock Number

5310-01-346-4257

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

01-346-4257

Requires Demilitarization

Yes

(INC) Item Name Code

01857

Date

Fri, Oct 4, 1991

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

45152

Oshkosh Corp

U.s./canadian manufacturers

75Q65

Oshkosh Defense Llc

U.s./canadian manufacturers

22638

Atap Inc

U.s./canadian manufacturers

3D6E9

Meritor Industrial Products, Llc

U.s./canadian manufacturers

78500

Meritor Heavy Vehicle Systems, Llc

U.s./canadian manufacturers

ZD014

Meritor Hvs Australia Australia Ltd Meritor Heavy Vehicle Systems

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

576 - Metal and metal products, nos, (less than 35 feet)

National Motor Freight Classification Item Number

093486

Questions & Answers

1. What is the FSCG of the NSN 5310-01-346-4257?

   The FSCG of the NSN 5310-01-346-4257 is 5310

2. Does NSN 5310-01-346-4257 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.

3. Does NSN 5310-01-346-4257 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 5310-01-346-4257 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.

5. When the NSN 5310-01-346-4257 was assigned to the Federal Catalog?

   It was assigned 35 years ago, on Fri, Oct 4, 1991