NSN 40708A

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.

5.375 inches nominal bolt circle diameter, back connection location, adjustable adjustability, hinge bezel type, single bourdon tube actuation type.

NSN 6685-00-527-6376 Datasheet

(NSN) National Stock Number

6685-00-527-6376

(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

00-527-6376

Requires Demilitarization

Yes

(INC) Item Name Code

07428

Date

Tue, Jan 1, 1963

Schedule B Code

9026200000

Actuation Type

single bourdon tube

Adjustability

adjustable

Bezel Type

hinge

Bolt Circle Diameter

5.375 inches nominal

Connection Location

back

Connection Quantity

1

Connection Size

1/4 in. npt

Connector Type Vent

not provided

Connection Type

external

Criticality Code Justification

zzzw

Departure From Cited Document

cleaning, packaging, and marking iaw mil-std-1330d

Dial Size

4-1/2 in. dia

Fsc Application Data

gage,pressure,dial indicating,except engine

Graduation Unit

20.000 pounds per square inch

Material

Material

unable to decode

Mounting Hole Diameter

0.219 inches nominal

Mounting Hole Quantity

3

Mounting Method

rigid stem

Overall Depth

2.090 inches nominal

Overall Diameter

6.090 inches nominal

Pointer Type

indicating

Pointer Color

black

Scale Accuracy

1/2 of 1 pct entire range

Scale Marking

oxygen-use no oil

Scale Inscription/Background Color

black figures on white background

Scale Range

+0.000 to 160.000 pounds pressure per square inch

Scale Name

pressure

Scale Smallest Increment

1.000 pounds per square inch (psi)

Scale Type

single

Special Features

safety blowout disc on bottom

Surface Treatment

unable to decode

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

U - Precious metal content is unknown

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.

Source of Supply Code

FPZ - San antonio air logistics center kelly afb, texas 78241-5000

Pseudo Item Name Code

0007428

Cross Reference

CAGE Codes

61349

Ametek, Inc. Div Aerospace & Defense

U.s./canadian manufacturers

00742

Air Products & Chemicals, Inc

U.s./canadian manufacturers

Freight Information

Air Commodity

AQ -

Air Dimension

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

Less than Carload Rating

J - 100.0

National Motor Freight Class Rating

J - 100.0

Special Handling

Q - High sensitivity, category ii, aa&e, classified confidential

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 6685-00-527-6376?

   The FSCG of the NSN 6685-00-527-6376 is 6685

2. Does the NSN 6685-00-527-6376 have a Schedule B code assigned?

   Yes, the Schedule B code is 9026200000

3. Does NSN 6685-00-527-6376 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 6685-00-527-6376 contain precious materials?

   Precious metal content is unknown

5. Does NSN 6685-00-527-6376 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 6685-00-527-6376 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963