NSN ER2-86

A metal loop having either a v or u cross section or channelled segment(s). It may be attached to a flat band. It is designed to create a fluid tight joint and/or connect pipe, tubing, tank cover(s), duct(s) and the like, by mating with flanged or beaded ferrule(s), flared, or beaded ends. It may or may not have a sealing inner liner. A latch or latches of the quick coupling type, nut or bolt type, or threaded trunnion type is (are) used to lock and adjust the band. Excludes:coupling, clamp, pipe and ring, locking, metal drum cover.

1.125 inches nominal second end leg length, 1.219 inches nominal first end leg length, flared (tube) all ends connection style, 90.0 degrees flow angle, threaded external tube all ends connection type.

NSN 4730-01-199-6540 Datasheet

(NSN) National Stock Number

4730-01-199-6540

(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

01-199-6540

Requires Demilitarization

Yes

(INC) Item Name Code

03771

Date

Thu, Jan 24, 1985

Schedule B Code

7412200000

Connection Style

flared (tube) all ends

Connection Type

threaded external tube all ends

Flow Angle

90.0 degrees

Leg Length

1.125 inches nominal second end

Leg Length

1.219 inches nominal first end

Material

copper alloy overall

Nominal Outside Diameter Tube Accommodated

0.375 inches second end

Nominal Outside Diameter Tube Accommodated

0.500 inches first end

Nominal Thread Size

0.562 inches second end

Nominal Thread Size

0.750 inches first end

Seat Angle

45.0 degrees all ends

Thread Class

2a all ends

Thread Series Designator

unf all ends

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

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

0003771

Cross Reference

CAGE Codes

41947

Mueller Brass Co.

U.s./canadian manufacturers

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

30000

Water Commodity

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

National Motor Freight Classification Item Number

052190

Schedule B & Trade

Schedule B

7412-20-0000

Description

copper alloy tube or pipe fittings

End Use

12300 - Finished metal shapes

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

68272

(NAICS) North American Industrial Classification System

332996

Questions & Answers

1. What is the FSCG of the NSN 4730-01-199-6540?

   The FSCG of the NSN 4730-01-199-6540 is 4730

2. Does the NSN 4730-01-199-6540 have a Schedule B code assigned?

   Yes, the Schedule B code is 7412200000

3. Does NSN 4730-01-199-6540 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 4730-01-199-6540 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 4730-01-199-6540 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 4730-01-199-6540 was assigned to the Federal Catalog?

   It was assigned 41 years ago, on Thu, Jan 24, 1985