NSN 53B3751

An item consisting of a partial turn as one or more turns of wire or other conductive material which constitutes one continuous untapped winding. It may be wound or formed in other than a circular manner and may be self-supporting, requiring no coil form. It is specifically designed to furnish inductive reactance in a circuit carrying radio frequency current ranging from 20 kilohertz (kilocycles) and above. It may include tuning devices, integral resistors and capacitors; however, excludes:filter (as modified). The coil has only two electrical terminals. For items having tapped winding or more than one winding - see transformer, radio frequency. For coils wound on resistors, which are designed to be inserted in the circuit of a radio frequency stage to suppress high frequency parasitic oscillations, see suppressor, parasitic.

unthreaded external hose first fluid end connection connection type, external quick disconnect all ends connection type, qq-a-268 fed spec single material response body material document and classification, self-sealing features provided, beaded all ends connection style.

NSN 4730-00-821-2481 Datasheet

(NSN) National Stock Number

4730-00-821-2481

(FSG) Federal Supply Group

47 - Pipe, Tubing, Hose, and Fittings

(FSC) Federal Supply Classification

4730 - Hose, Pipe, Tube, Lubrication and Railing Fittings

(NIIN) National Item Identification Number

00-821-2481

Requires Demilitarization

Yes

(INC) Item Name Code

18681

Date

Tue, Jan 1, 1963

Schedule B Code

7609000000

Connection Style

beaded all ends

Connection Type

external quick disconnect all ends

Connection Type

unthreaded external hose first fluid end connection

Features Provided

self-sealing

Material Document And Classification

qq-a-268 fed spec single material response body

Material

aluminum alloy body

Overall Length

1.578 inches nominal

Quick Disconnect Method

push-pull all ends

Style Designator

male coupling half

Surface Treatment

anodize body

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

0018681

Cross Reference

CAGE Codes

80049

Department of the Air Force

U.s./canadian manufacturers

97151

Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)

Government departments or units, including military organizations

97375

Air-Lock, Incorporated

U.s./canadian manufacturers

81532

Echo Industries, Inc. Dba Echo Industries Div Echo Industries

U.s./canadian manufacturers

96906

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M

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

Freight Information

Air Commodity

BZ -

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

00000

Water Commodity

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

National Motor Freight Classification Item Number

052200

Schedule B & Trade

Schedule B

7609-00-0000

Description

aluminum tube or pipe fittings (couplings,elbows sleeves)

End Use

12300 - Finished metal shapes

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

68427

(NAICS) North American Industrial Classification System

332996

Questions & Answers

1. What is the FSCG of the NSN 4730-00-821-2481?

   The FSCG of the NSN 4730-00-821-2481 is 4730

2. Does the NSN 4730-00-821-2481 have a Schedule B code assigned?

   Yes, the Schedule B code is 7609000000

3. Does NSN 4730-00-821-2481 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 4730-00-821-2481 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4730-00-821-2481 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 4730-00-821-2481 was assigned to the Federal Catalog?

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