NSN 6146782

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.

mk 531 mod 3 special features, 3.166 feet nominal overall height, 3.229 feet nominal overall width, torpedo mk 48/mk 48 adcap end item identification, 7.333 feet nominal overall length.

NSN 8140-01-252-6189 Datasheet

(NSN) National Stock Number

8140-01-252-6189

(FSG) Federal Supply Group

81 - Containers, Packaging, and Packing Supplies

(FSC) Federal Supply Classification

8140 - Packages and Special Containers Ammunition and Nuclear Ordnance Boxes

(NIIN) National Item Identification Number

01-252-6189

Requires Demilitarization

Yes

(INC) Item Name Code

42200

Date

Sun, Apr 5, 1987

Schedule B Code

9801200000

End Item Identification

torpedo mk 48/mk 48 adcap

Overall Height

3.166 feet nominal

Overall Length

7.333 feet nominal

Overall Width

3.229 feet nominal

Special Features

mk 531 mod 3

Identification

Demilitarization Code

D - Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

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

0042200

Cross Reference

CAGE Codes

53711

Naval Sea Systems Command

U.s./canadian manufacturers

Freight Information

Air Commodity

SZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

J - 100.0

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

73270

Water Commodity

782 - Shipping boxes/crates/cushing material and pallets

National Motor Freight Classification Item Number

145980

Questions & Answers

1. What is the FSCG of the NSN 8140-01-252-6189?

   The FSCG of the NSN 8140-01-252-6189 is 8140

2. Does the NSN 8140-01-252-6189 have a Schedule B code assigned?

   Yes, the Schedule B code is 9801200000

3. Does NSN 8140-01-252-6189 require demilitarization?

   Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

4. Does NSN 8140-01-252-6189 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 8140-01-252-6189 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.

6. When the NSN 8140-01-252-6189 was assigned to the Federal Catalog?

   It was assigned 39 years ago, on Sun, Apr 5, 1987