NSN B3A4S

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

systems,02n2 end item identification, fluctuating design type, 3.000 inches nominal dial diameter, 2.000 inches nominal immersion length, protective glass/plastic features provided.

NSN 6685-00-522-8857 Datasheet

(NSN) National Stock Number

6685-00-522-8857

(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

00-522-8857

Requires Demilitarization

Yes

(INC) Item Name Code

07329

Date

Wed, Jun 18, 1969

Schedule B Code

9025114000

Dial Diameter

3.000 inches nominal

Design Type

fluctuating

End Item Identification

systems,02n2

Features Provided

protective glass/plastic

Immersion Length

2.000 inches nominal

Material

unable to decode

Mounting Facility Nominal Screw Thread Diameter

0.750 inches

Mounting Facility Type And Quantity

1 metal case separable socket

Mounting Thread Quantity

28 per inch

Nondefinitive Spec/Std Data

ii type

Overall Length

6.469 inches nominal

Scale Accuracy Rating

1 pct entire range

Scale Inscription/Background Color

black markings on silver background

Scale Measurement Range

+50.000 to 750.000 deg fahrenheit

Scale Smallest Increment

10.0 deg fahrenheit

Scale Type

concentric dial

Stem Length

4.000 inches 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

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.

Pseudo Item Name Code

0007329

Cross Reference

CAGE Codes

38056

Ashcroft Inc Dba Heise

U.s./canadian manufacturers

64467

Weksler Glass Thermometer Corp

U.s./canadian manufacturers

81349

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M

Military standards and standards organizations (ex:stanags,milspecs,defstans)

Freight Information

Air Commodity

MZ -

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

33220

Water Commodity

652 - Instruments, scientific

National Motor Freight Classification Item Number

058360

Schedule B & Trade

Schedule B

9025-11-4000

Description

thermometers liquid-filled, for direct reading, except clinical

End Use

41050 - Cell phones and other household goods, n.e.c.

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

87455

(NAICS) North American Industrial Classification System

334519

Questions & Answers

1. What is the FSCG of the NSN 6685-00-522-8857?

   The FSCG of the NSN 6685-00-522-8857 is 6685

2. Does the NSN 6685-00-522-8857 have a Schedule B code assigned?

   Yes, the Schedule B code is 9025114000

3. Does NSN 6685-00-522-8857 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 6685-00-522-8857 contain precious materials?

   Precious metal content is unknown

5. Does NSN 6685-00-522-8857 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 6685-00-522-8857 was assigned to the Federal Catalog?

   It was assigned 57 years ago, on Wed, Jun 18, 1969