NSN EA283-VCF-RWB0

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 connection quantity, 9.624 inches nominal bolt circle diameter, back connection location, bourdon tube actuation type, adjustable adjustability.

NSN 6685-01-202-8899 Datasheet

(NSN) National Stock Number

6685-01-202-8899

(FSG) Federal Supply Group

66 - Instruments and Laboratory Equipment

(FSC) Federal Supply Classification

6685 - Humidity Measuring and Controlling Instruments, Temperature and Pressure

(NIIN) National Item Identification Number

01-202-8899

Requires Demilitarization

Yes

(INC) Item Name Code

40097

Date

Thu, Mar 7, 1985

Schedule B Code

9026200000

Actuation Type

bourdon tube

Adjustability

adjustable

Bolt Circle Diameter

9.624 inches nominal

Connection Location

back

Connection Quantity

1

Connection Size

0.250 in. tube

Connector Type Vent

not provided

Connection Type

external

Dial Size

8-1/2 in. dia

Graduation Unit

5.0 inches

Material

aluminum case

Material

nickel alloy actuating element

Material

plastic protective crystal

Mounting Hole Quantity

3

Mounting Hole Diameter

0.281 inches nominal

Mounting Method

surface

Overall Depth

2.781 inches nominal

Overall Diameter

8.969 inches nominal

Pointer Type

indicating and reference

Pointer Color

black and red

Scale Accuracy

porm 1 pct full range

Scale Inscription/Background Color

black markings on white background

Scale Range

+0.0 to 30.0 inches

Scale Name

mercury

Scale Smallest Increment

0.25 inches

Scale Type

single

Identification

Demilitarization Code

Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

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

0040097

Cross Reference

CAGE Codes

049X3

Ashcroft Inc Dba Heise

U.s./canadian manufacturers

64467

Weksler Glass Thermometer Corp

U.s./canadian manufacturers

Freight Information

Air Commodity

HZ -

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

63220

Water Commodity

652 - Instruments, scientific

National Motor Freight Classification Item Number

133300

Schedule B & Trade

Schedule B

9026-20-0000

Description

instruments and apparatus for measuring or checking pressure

End Use

21160 - Measuring, testing, control instruments

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

87435

(NAICS) North American Industrial Classification System

334513

Questions & Answers

1. What is the FSCG of the NSN 6685-01-202-8899?

   The FSCG of the NSN 6685-01-202-8899 is 6685

2. Does the NSN 6685-01-202-8899 have a Schedule B code assigned?

   Yes, the Schedule B code is 9026200000

3. Does NSN 6685-01-202-8899 require demilitarization?

   "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

4. Does NSN 6685-01-202-8899 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 6685-01-202-8899 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.

6. When the NSN 6685-01-202-8899 was assigned to the Federal Catalog?

   It was assigned 41 years ago, on Thu, Mar 7, 1985