NSN P8079A

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.

0.438 inches nominal hole diameter, 5.188 inches nominal bolt circle diameter, 0.063 inches nominal material thickness, 8 bolt hole quantity, 0.525 inches nominal center hole diameter.

NSN 4820-00-959-9646 Datasheet

(NSN) National Stock Number

4820-00-959-9646

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

00-959-9646

Requires Demilitarization

Yes

(INC) Item Name Code

60396

Date

Mon, Jan 1, 1962

Schedule B Code

8481909090

Bolt Circle Diameter

5.188 inches nominal

Bolt Hole Quantity

8

Center Hole Diameter

0.525 inches nominal

Hole Diameter

0.438 inches nominal

Material Thickness

0.063 inches nominal

Material

rubber chloroprene class cr

Outside Diameter

6.000 inches nominal

Style Designator

flat

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

0060396

Cross Reference

CAGE Codes

70667

Atlas Valve Co

U.s./canadian manufacturers

55378

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc

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

594 - Pumps and parts, (machinery and parts),(less than 35 feet)

National Motor Freight Classification Item Number

051080

Schedule B & Trade

Schedule B

8481-90-9090

Description

parts of taps, cocks, valves and similar appliances, nesoi

End Use

21180 - Industrial machines, other

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

74790

(NAICS) North American Industrial Classification System

332911

Questions & Answers

1. What is the FSCG of the NSN 4820-00-959-9646?

   The FSCG of the NSN 4820-00-959-9646 is 4820

2. Does the NSN 4820-00-959-9646 have a Schedule B code assigned?

   Yes, the Schedule B code is 8481909090

3. Does NSN 4820-00-959-9646 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 4820-00-959-9646 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4820-00-959-9646 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 4820-00-959-9646 was assigned to the Federal Catalog?

   It was assigned 64 years ago, on Mon, Jan 1, 1962