NSN 3B9002

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, and the like, shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes:resistor (1), variable, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.

threaded internal pipe second end connection type, flared (tube) first end connection style, threaded internal tube first end connection type, 90.0 degrees flow angle, plain (pipe) second end connection style.

NSN 4730-00-278-4499 Datasheet

(NSN) National Stock Number

4730-00-278-4499

(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

00-278-4499

Requires Demilitarization

Yes

(INC) Item Name Code

03770

Date

Tue, Jan 1, 1963

Connection Style

flared (tube) first end

Connection Style

plain (pipe) second end

Connection Type

threaded internal pipe second end

Connection Type

threaded internal tube first end

Flow Angle

90.0 degrees

Leg Length

1.094 inches nominal second end

Leg Length

0.938 inches nominal first end

Nominal Outside Diameter Tube Accommodated

0.375 inches first end

Nominal Thread Size

0.250 inches second end

Nominal Thread Size

0.562 inches first end

Thread Class

2b first end

Thread Quantity Per Inch

20 first end

Thread Series Designator

npt second end

Thread Series Designator

un 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

0003770

Cross Reference

CAGE Codes

27618

Taylor Machine Works Inc

U.s./canadian manufacturers

11083

Caterpillar Inc Div Caterpillar Defense

U.s./canadian manufacturers

31007

Navistar International Corporation Dba Navistar

U.s./canadian manufacturers

92679

Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/

U.s./canadian manufacturers

02033

Gyrus Acmi L.p. Dba Circon-Acmi Div

Non-manufacturers

30327

Imperial

U.s./canadian manufacturers

70249

Alden John G

U.s./canadian manufacturers

51665

Rivinius Inc Littleford Machinery Div

U.s./canadian manufacturers

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 4730-00-278-4499?

   The FSCG of the NSN 4730-00-278-4499 is 4730

2. Does NSN 4730-00-278-4499 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 4730-00-278-4499 contain precious materials?

   Precious metal content is unknown

4. Does NSN 4730-00-278-4499 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 4730-00-278-4499 was assigned to the Federal Catalog?

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