NSN 2157-5

"an item designed to electrically connect and mechanically position the base of an item having plug-in-type contacts, and to facilitate replacement of the item accommodated. It includes sockets which accommodate the contacts of capacitors, coils, crystals, electron tubes, relays, semiconductor devices and vibrators. Excludes:sockets or receptacles designed to accommodate plug-in component circuit boards (printed circuit boards) and electronic modules or sub-assemblies. Also excludes:heat-dissipating (not heat-sinks) sockets for mounting "power transistors"."

self-sealing features provided, external quick disconnect all ends connection type, 1.060 inches minimum leg length, threaded external boss first fluid end connection connection type, double threaded section boss fitting gasket w/locknut sealing all ends connection style.

NSN 4730-01-028-9252 Datasheet

(NSN) National Stock Number

4730-01-028-9252

(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

01-028-9252

Requires Demilitarization

Yes

(INC) Item Name Code

18681

Date

Wed, Oct 13, 1976

Schedule B Code

7307199030

Connection Style

double threaded section boss fitting gasket w/locknut sealing all ends

Connection Type

external quick disconnect all ends

Connection Type

threaded external boss first fluid end connection

Features Provided

self-sealing

Leg Length

1.060 inches minimum

Material Document And Classification

ams 5643 assn std single material response body

Material

steel body

Nominal Thread Size

0.562 inches all ends

Overall Length

1.920 inches minimum and 2.120 inches maximum

Quick Disconnect Method

push-pull all ends

Quick Disconnect Nominal Size

0.500 inches all ends

Special Features

w/two safety wire holes

Style Designator

male coupling half

Thread Class

3a 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

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

21392

Transdigm Inc Div Adelwiggins Group

U.s./canadian manufacturers

11362

Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit

U.s./canadian manufacturers

24930

L3harris Technologies, Inc Div Space & Airborne Systems

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

7307-19-9030

Description

unions, pipe, of iron or steel, cast

End Use

12110 - Iron and steel products, other

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

67952

(NAICS) North American Industrial Classification System

331511

Questions & Answers

1. What is the FSCG of the NSN 4730-01-028-9252?

   The FSCG of the NSN 4730-01-028-9252 is 4730

2. Does the NSN 4730-01-028-9252 have a Schedule B code assigned?

   Yes, the Schedule B code is 7307199030

3. Does NSN 4730-01-028-9252 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 4730-01-028-9252 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4730-01-028-9252 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 4730-01-028-9252 was assigned to the Federal Catalog?

   It was assigned 49 years ago, on Wed, Oct 13, 1976