NSN A23171

An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes:undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also bolt, externally relieved body and bolt, internal wrenching.

adjustable adjustability, lower connection location, 10.125 inches nominal bolt circle diameter, diaphragm actuation type, 1 connection quantity.

NSN 6685-00-684-2799 Datasheet

(NSN) National Stock Number

6685-00-684-2799

(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

00-684-2799

Requires Demilitarization

Yes

(INC) Item Name Code

07420

Date

Tue, Jan 1, 1963

Schedule B Code

9026200000

Actuation Type

diaphragm

Adjustability

adjustable

Bolt Circle Diameter

10.125 inches nominal

Connection Location

lower

Connection Quantity

1

Connection Size

1/8 in. npt

Connector Type Vent

not provided

Connection Type

internal

Dial Size

8-1/2 in. dia

Fsc Application Data

gage,absolute pressure,dial indicating except aircraft instrument,engine

Graduation Unit

1.0 inches

Material

aluminum case

Material

glass protective crystal

Material

nickel alloy actuating element

Mounting Hole Diameter

0.228 inches nominal

Mounting Hole Quantity

3

Mounting Method

flush panel

Overall Depth

4.875 inches nominal

Overall Diameter

10.687 inches nominal

Pointer Type

indicating

Pointer Color

black

Scale Accuracy

0.1 pct entire range

Scale Marking

absolute pressure

Scale Inscription/Background Color

black figures on white background

Scale Range

+0.000 to 100.000 inches of mercury

Scale Name

pressure

Scale Smallest Increment

0.1 inches

Scale Type

single

Special Features

ni-span-c actuating element

Surface Treatment

anodize case

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

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

0007420

Cross Reference

CAGE Codes

19497

Goleman J B and Associates Inc

U.s./canadian manufacturers

79172

Siemens Water Technologies Corp. Div Wallace & Tiernan Products

U.s./canadian manufacturers

80378

Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division

U.s./canadian manufacturers

31550

L3harris Technologies, Inc. Dba Harris Corporation

U.s./canadian manufacturers

61049

Wika Holding Lp

U.s./canadian manufacturers

18876

Us Army Aviation and Missile Command

Government departments or units, including military organizations

81205

The Boeing Company Div Defense

U.s./canadian manufacturers

04984

Celtech Corporation Div Use Cage 65552 for All Orders

U.s./canadian manufacturers

Freight Information

Air Commodity

AZ -

Air Dimension

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

National Motor Freight Class Rating

F - 150.0

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

33170

Water Commodity

671 - Aircraft parts, to include test/tool sets and equipment (other than armament systems)

National Motor Freight Classification Item Number

058240

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 6685-00-684-2799?

   The FSCG of the NSN 6685-00-684-2799 is 6685

2. Does the NSN 6685-00-684-2799 have a Schedule B code assigned?

   Yes, the Schedule B code is 9026200000

3. Does NSN 6685-00-684-2799 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 6685-00-684-2799 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 6685-00-684-2799 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 6685-00-684-2799 was assigned to the Federal Catalog?

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