NSN 2C5260

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes:setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.

unable to decode connection style, disk flow control device, spring disk loading method, unable to decode material document and classification, unable to decode connection type.

NSN 4820-01-145-1856 Datasheet

(NSN) National Stock Number

4820-01-145-1856

(FSG) Federal Supply Group

48 - Valves

(FSC) Federal Supply Classification

4820 - Nonpowered Valves

(NIIN) National Item Identification Number

01-145-1856

Requires Demilitarization

Yes

(INC) Item Name Code

05487

Date

Fri, Jan 7, 1983

Schedule B Code

8481309000

Connection Style

unable to decode

Connection Type

unable to decode

Disk Loading Method

spring

Flow Control Device

disk

Material Document And Classification

unable to decode

Material

unable to decode

Maximum Operating Temp

unable to decode

Maximum Operating Pressure

unable to decode

Media For Which Designed

unable to decode

Mounting Position

horizontal or vertical

Nominal Thread Size

unable to decode

Style Designator

straight thru

Surface Treatment

anodize

Thread Class

unable to decode

Thread Direction

unable to decode

Thread Series Designator

unable to decode

Valve Operation Method

automatic

Identification

Demilitarization Code

Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Precious Metals Indicator

A - Item does not contain precious metal.

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

0005487

Cross Reference

CAGE Codes

99240

Crissair Inc Div Esco Technologies

U.s./canadian manufacturers

78286

Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp

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

576 - Metal and metal products, nos, (less than 35 feet)

National Motor Freight Classification Item Number

051080

Schedule B & Trade

Schedule B

8481-30-9000

Description

check valves of materials other than copper, iron or steel

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74730

(NAICS) North American Industrial Classification System

332911

Questions & Answers

1. What is the FSCG of the NSN 4820-01-145-1856?

   The FSCG of the NSN 4820-01-145-1856 is 4820

2. Does the NSN 4820-01-145-1856 have a Schedule B code assigned?

   Yes, the Schedule B code is 8481309000

3. Does NSN 4820-01-145-1856 require demilitarization?

   "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

4. Does NSN 4820-01-145-1856 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 4820-01-145-1856 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 4820-01-145-1856 was assigned to the Federal Catalog?

   It was assigned 43 years ago, on Fri, Jan 7, 1983