NSN 74435A

A preformed metallic item with two or more inlet ports and passages, and a common outlet designed to collect and direct exhaust gases from the cylinders of an internal combustion engine.

socket (pipe) first end connection style, unthreaded internal pipe first end connection type, 3.250 inches nominal first end leg length, 90.0 degrees flow angle, schedule 160 first end pipe wall thickness designation for which designed.

NSN 4730-00-825-9817 Datasheet

(NSN) National Stock Number

4730-00-825-9817

(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

00-825-9817

Requires Demilitarization

Yes

(INC) Item Name Code

03768

Date

Mon, Jan 1, 1962

Connection Style

socket (pipe) first end

Connection Type

unthreaded internal pipe first end

Flow Angle

90.0 degrees

Leg Length

3.250 inches nominal first end

Pipe Wall Thickness Designation For Which Designed

schedule 160 first end

Material

steel overall

Maximum Operating Pressure

1675.0 pounds per square inch second response

Maximum Operating Pressure

1945.0 pounds per square inch first response

Maximum Operating Temp

28.9 celsius second response

Maximum Operating Temp

399.0 celsius first response

Media For Which Designed

refrigeration compound second response

Media For Which Designed

steam first response

Nominal Pipe Size Accommodated

2.500 inches first end

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.

Source of Supply Code

S9C - Defense supply center columbus, ohio 43215

Pseudo Item Name Code

0003768

Cross Reference

CAGE Codes

00742

Air Products & Chemicals, Inc

U.s./canadian manufacturers

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 4730-00-825-9817?

   The FSCG of the NSN 4730-00-825-9817 is 4730

2. Does NSN 4730-00-825-9817 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.

3. Does NSN 4730-00-825-9817 contain precious materials?

   Precious metal content is unknown

4. Does NSN 4730-00-825-9817 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.

5. When the NSN 4730-00-825-9817 was assigned to the Federal Catalog?

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