NSN D10137&4

05a helicopter, chinook, ch-47 end item identification, threaded internal tube first end connection type, unthreaded internal tube second end connection type, swaged w/ grooves (tube) second end connection style, swivel nut, flareless (swivel nut attachment method optional) (tube) first end connection style.

NSN 4730-00-537-9283 Datasheet

(NSN) National Stock Number

4730-00-537-9283

(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

00-537-9283

Requires Demilitarization

Yes

(INC) Item Name Code

03771

Date

Wed, Sep 25, 1974

End Item Identification

05a helicopter, chinook, ch-47

Connection Style

swaged w/ grooves (tube) second end

Connection Style

swivel nut, flareless (swivel nut attachment method optional) (tube) first end

Connection Type

threaded internal tube first end

Connection Type

unthreaded internal tube second end

Flow Angle

45.0 degrees

Leg Length

1.500 inches nominal second end

Leg Length

0.636 inches nominal first end

Material Document And Classification

ams 5656,type 21-6-9 assn std 1st material response elbow

Material Document And Classification

fed std 66,aisi 304 or sae 30304l fed std 2nd material response nut

Material

steel comp 304 nut

Material

steel corrosion resisting elbow

Nominal Outside Diameter Tube Accommodated

0.250 inches all ends

Nominal Thread Size

0.438 inches first end

Seat Angle

12.0 degrees first end

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response overall

Surface Treatment

passivate overall

Special Features

the internal surface of the permaswage end will be polytetrafluoroethylene coated per deutsch co. spec no. dmcps 1009 to 0.190 in.min 0.240 in.max into the fitting bore

Thread Class

3b first end

Thread Series Designator

unified national joint fine (unjf) first end

Tubing Wall Nominal Thickness For Which Designed

0.028 inches second 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.

Pseudo Item Name Code

0003771

Cross Reference

CAGE Codes

01673

Sps Technologies, Llc Dba Airdrome Precision Components

U.s./canadian manufacturers

14728

Precision Form Rivet Inc

U.s./canadian manufacturers

14798

Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, A Pcc Company

U.s./canadian manufacturers

00624

Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution

U.s./canadian manufacturers

08199

Stanley Harrison Corporation

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

Questions & Answers

1. What is the FSCG of the NSN 4730-00-537-9283?

   The FSCG of the NSN 4730-00-537-9283 is 4730

2. Does NSN 4730-00-537-9283 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 4730-00-537-9283 contain precious materials?

   Precious metal content is unknown

4. Does NSN 4730-00-537-9283 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 4730-00-537-9283 was assigned to the Federal Catalog?

   It was assigned 52 years ago, on Wed, Sep 25, 1974