NSN 78513

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.

1 electrical connection quantity, transamerica delaval inc connector controlling agency, 2 attachment feature quantity, dc current type, float actuation method.

NSN 6680-01-225-2803 Datasheet

(NSN) National Stock Number

6680-01-225-2803

(FSG) Federal Supply Group

66 - Instruments and Laboratory Equipment

(FSC) Federal Supply Classification

6680 - Mechanical Motion Measuring Instruments, Liquid Level and Liquid and Gas Flow

(NIIN) National Item Identification Number

01-225-2803

Requires Demilitarization

Yes

(INC) Item Name Code

03372

Date

Fri, Jan 31, 1986

Actuation Method

float

Attachment Feature Quantity

2

Connector Controlling Agency

transamerica delaval inc

Current Type

dc

Electrical Connection Quantity

1

End Item Identification

used in fuel tank number 4-62-0f onboard 210 ft wmec coast guard vessels

Float Effective Travel

117.000 inches nominal

Material

rubber butadiene-acrylonitrile class nbr float

Media For Which Designed

oil

Mounting Method

bracket(s)

Overall Height

129.250 inches nominal

Overall Length

5.500 inches nominal

Overall Width

3.000 inches nominal

Pressure Rating

400.000 pounds per square inch gage (psig) maximum

Terminal Quantity

3

Terminal Type

connector, receptacle

Voltage Rating

12.0 volts 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

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

0003372

Cross Reference

CAGE Codes

04034

Setra Systems, Inc. Dba Gems Sensors

U.s./canadian manufacturers

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 6680-01-225-2803?

   The FSCG of the NSN 6680-01-225-2803 is 6680

2. Does NSN 6680-01-225-2803 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 6680-01-225-2803 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 6680-01-225-2803 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 6680-01-225-2803 was assigned to the Federal Catalog?

   It was assigned 40 years ago, on Fri, Jan 31, 1986