NSN NAS679A6W

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).

chamfered bearing surface type, steel overall material, 0.200 inches nominal nut height, configuration b hole configuration style, 0.312 inches nominal thread size.

NSN 5310-00-973-3155 Datasheet

(NSN) National Stock Number

5310-00-973-3155

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

00-973-3155

Requires Demilitarization

Yes

(INC) Item Name Code

01857

Date

Mon, Jan 1, 1962

Bearing Surface Type

chamfered

Hole Configuration Style

configuration b

Material

steel overall

Nominal Thread Size

0.312 inches

Nut Height

0.200 inches nominal

Nut Style

hexagon

Special Features

lip on bottom of nut 0.062 inch deep by 0.436 inch od

Thread Class

2b

Thread Direction

right-hand

Thread Quantity Per Inch

20

Thread Series

un

Width Across Flats

0.562 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

U - Precious metal content is unknown

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

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)

D9182

Zf Industrieantriebe Witten Gmbh

Non-us manufacturer (nato), other foreign organization or codification bureaus

Freight Information

Air Commodity

AZ -

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

95100

Water Commodity

671 - Aircraft parts, to include test/tool sets and equipment (other than armament systems)

National Motor Freight Classification Item Number

194120

Questions & Answers

1. What is the FSCG of the NSN 5310-00-973-3155?

   The FSCG of the NSN 5310-00-973-3155 is 5310

2. Does NSN 5310-00-973-3155 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 5310-00-973-3155 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5310-00-973-3155 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 5310-00-973-3155 was assigned to the Federal Catalog?

   It was assigned 64 years ago, on Mon, Jan 1, 1962