NSN 12976735

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.

mounting hole diameter, 8.0000 inches nominal length, 4 mounting hole quantity, qq-a-250/6 fed spec 1st material response or astm-b-209 assn std 2nd material response material document and classification, aluminum alloy 5083 or aluminum alloy material.

NSN 5340-01-464-2861 Datasheet

(NSN) National Stock Number

5340-01-464-2861

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5340 - Commercial Hardware

(NIIN) National Item Identification Number

01-464-2861

Requires Demilitarization

Yes

(INC) Item Name Code

40223

Date

Fri, Apr 23, 1999

Length

8.0000 inches nominal

Material Document And Classification

qq-a-250/6 fed spec 1st material response or astm-b-209 assn std 2nd material response

Material

aluminum alloy 5083 or aluminum alloy

Mounting Hole Diameter

Mounting Hole Quantity

4

Mounting Hole Type

unthreaded

Shape

rectangular

Surface Treatment Document And Classification

mil-c-5541, cl 1a mil spec single treatment response

Surface Treatment

chromate

Thickness

0.6900 inches nominal

Width

3.8800 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

A - Item does not contain precious metal.

Hazardous Metals Indicator

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Pseudo Item Name Code

0040223

Cross Reference

CAGE Codes

19200

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate

Government departments or units, including military organizations

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

68455

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

136500

Questions & Answers

1. What is the FSCG of the NSN 5340-01-464-2861?

   The FSCG of the NSN 5340-01-464-2861 is 5340

2. Does NSN 5340-01-464-2861 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 5340-01-464-2861 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 5340-01-464-2861 contain hazardous materials?

   Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

5. When the NSN 5340-01-464-2861 was assigned to the Federal Catalog?

   It was assigned 27 years ago, on Fri, Apr 23, 1999