NSN AN44C30

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

0.183 inches minimum and 0.193 inches maximum eye stock thickness, 0.250 inches minimum and 0.253 inches maximum eye inside diameter, 4.109 inches nominal distance from center of eye to shank end, mil-s-18732 mil spec single material response overall material document and classification, 0.625 inches nominal eye outside width.

NSN 5306-00-082-1742 Datasheet

(NSN) National Stock Number

5306-00-082-1742

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5306 - Bolts

(NIIN) National Item Identification Number

00-082-1742

Requires Demilitarization

Yes

(INC) Item Name Code

01853

Date

Wed, Dec 20, 1967

Distance From Center Of Eye To Shank End

4.109 inches nominal

Eye Inside Diameter

0.250 inches minimum and 0.253 inches maximum

Eye Outside Width

0.625 inches nominal

Eye Stock Thickness

0.183 inches minimum and 0.193 inches maximum

Material Document And Classification

mil-s-18732 mil spec single material response overall

Material

steel comp 431 overall

Minimum Tensile Strength

125000 pounds per square inch

Nominal Thread Diameter

0.312 inches

Overall Length

4.417 inches nominal

Shank Length

3.109 inches nominal

Shoulder Diameter

0.6250 inches nominal

Shoulder Thickness

0.093 inches nominal

Surface Treatment

passivate overall

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.532 inches minimum

Thread Quantity Per Inch

24

Thread Series Designator

unf

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

0001853

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)

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 5306-00-082-1742?

   The FSCG of the NSN 5306-00-082-1742 is 5306

2. Does NSN 5306-00-082-1742 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 5306-00-082-1742 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5306-00-082-1742 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 5306-00-082-1742 was assigned to the Federal Catalog?

   It was assigned 58 years ago, on Wed, Dec 20, 1967