NSN 2004HP

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, 0.125 in. npt dia connection size, diaphragm actuation type, adjustable adjustability, back connection location.

NSN 6685-01-357-4909 Datasheet

(NSN) National Stock Number

6685-01-357-4909

(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

01-357-4909

Requires Demilitarization

Yes

(INC) Item Name Code

07428

Date

Fri, Apr 24, 1992

Schedule B Code

9026200000

Actuation Type

diaphragm

Adjustability

adjustable

Connection Location

back

Connection Quantity

1

Connection Size

0.125 in. npt dia

Connector Type Vent

not provided

Connection Type

external

Dial Size

4 in. dia

Graduation Unit

1.0 pounds per square inch

Material

unable to decode

Mounting Method

surface

Overall Depth

2.190 inches nominal

Overall Diameter

5.000 inches nominal

Pointer Type

indicating

Pointer Color

black

Scale Accuracy

porm 2 pct full scale

Scale Inscription/Background Color

black markings on white background

Scale Range

+0.0 to 4.0 pounds pressure per square inch

Scale Name

pressure

Scale Smallest Increment

0.5 pounds per square inch (psi)

Scale Type

single

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

0007428

Cross Reference

CAGE Codes

85274

Dwyer Instruments Inc

U.s./canadian manufacturers

26512

Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Mission Systems

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

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

61770

Water Commodity

653 - Musical instruments

National Motor Freight Classification Item Number

121570

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 6685-01-357-4909?

   The FSCG of the NSN 6685-01-357-4909 is 6685

2. Does the NSN 6685-01-357-4909 have a Schedule B code assigned?

   Yes, the Schedule B code is 9026200000

3. Does NSN 6685-01-357-4909 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.

4. Does NSN 6685-01-357-4909 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 6685-01-357-4909 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 6685-01-357-4909 was assigned to the Federal Catalog?

   It was assigned 34 years ago, on Fri, Apr 24, 1992