NSN 4D2287

A precision telescopic instrument used in topographic and geodetic surveying or precise alignment operations. Generally, the optical systems for reading the horizontal and vertical circles are fully inclosed. The reading of the circles is made through optical micrometers. Some optical systems are so designed that readings of diametrically opposite points of the circles are mechanically averaged. The instruments are leveled by three leveling screws. Internal illumination may be provided for reading the circles and viewing the reticle crosslines. Excludes:transit and transit, pocket.

npt thread series designator, 0.500 inches nominal thread size, automatic valve operation method, threaded internal pipe connection type, 6 end connection quantity.

NSN 4820-00-978-7057 Datasheet

(NSN) National Stock Number

4820-00-978-7057

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

00-978-7057

Requires Demilitarization

Yes

(INC) Item Name Code

61929

Date

Mon, Oct 10, 1966

Schedule B Code

8481809050

Connection Type

threaded internal pipe

End Connection Quantity

6

Nominal Thread Size

0.500 inches

Thread Series Designator

npt

Valve Operation Method

automatic

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

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0061929

Cross Reference

CAGE Codes

11083

Caterpillar Inc Div Caterpillar Defense

U.s./canadian manufacturers

Freight Information

Air Commodity

VZ -

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

29300

Water Commodity

593 - Motors and parts, (machinery and parts),(less than 35 feet)

National Motor Freight Classification Item Number

051080

Schedule B & Trade

Schedule B

8481-80-9050

Description

other taps, cocks, valves, etc., nesoi

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74780

(NAICS) North American Industrial Classification System

332911

Questions & Answers

1. What is the FSCG of the NSN 4820-00-978-7057?

   The FSCG of the NSN 4820-00-978-7057 is 4820

2. Does the NSN 4820-00-978-7057 have a Schedule B code assigned?

   Yes, the Schedule B code is 8481809050

3. Does NSN 4820-00-978-7057 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 4820-00-978-7057 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4820-00-978-7057 contain hazardous materials?

   Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

6. When the NSN 4820-00-978-7057 was assigned to the Federal Catalog?

   It was assigned 59 years ago, on Mon, Oct 10, 1966