NSN AN106514

A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes:washer, concave, retainer, packing, and thrust type washers. See also spacer, sleeve; and spacer, stepped.

0.188 inches nominal head height, 1.000 inches nominal fastener length, 0.250 inches nominal grip length, hexagon head style, finished head features provided.

NSN 5306-00-680-9276 Datasheet

(NSN) National Stock Number

5306-00-680-9276

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5306 - Bolts

(NIIN) National Item Identification Number

00-680-9276

Requires Demilitarization

Yes

(INC) Item Name Code

01847

Date

Tue, Jan 1, 1963

Fastener Length

1.000 inches nominal

Features Provided

finished head

Grip Length

0.250 inches nominal

Head Height

0.188 inches nominal

Head Style

hexagon

Hole Configuration Style

hexagon flats

Hole Diameter

0.070 inches nominal

Hole Quantity

1

Hole Type

drilled

Material Document And Classification

ams 7472 assn std single material response overall

Material

steel corrosion resisting overall

Nominal Thread Diameter

0.250 inches

Surface Finish

32.0 microinches threads

Surface Finish

63.0 microinches grip

Surface Finish

63.0 microinches bearing surface of head

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.750 inches minimum

Thread Quantity Per Inch

28

Thread Series Designator

unf

Width Between Flats

0.430 inches minimum and 0.439 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

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.

Source of Supply Code

S9I - Defense industrial supply center philadelphia, pennsylvania 19111

Pseudo Item Name Code

0001847

Cross Reference

CAGE Codes

88044

Aeronautical Standards Group Dept of Navy and Air Force

Military standards and standards organizations (ex:stanags,milspecs,defstans)

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

Questions & Answers

1. What is the FSCG of the NSN 5306-00-680-9276?

   The FSCG of the NSN 5306-00-680-9276 is 5306

2. Does NSN 5306-00-680-9276 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 5306-00-680-9276 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5306-00-680-9276 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 5306-00-680-9276 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963