NSN 10108617

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

4 ferrule sleeve and 2 tube coupling nut furnished items and quantity, f/a-18 aircraft end item identification, flareless (tube) all ends connection style, 90.0 degrees flow angle, threaded external tube all ends connection type.

NSN 4730-01-128-2274 Datasheet

(NSN) National Stock Number

4730-01-128-2274

(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

01-128-2274

Requires Demilitarization

Yes

(INC) Item Name Code

03771

Date

Thu, Mar 18, 1982

Schedule B Code

3917390002

End Item Identification

f/a-18 aircraft

Connection Style

flareless (tube) all ends

Connection Type

threaded external tube all ends

Flow Angle

90.0 degrees

Furnished Items And Quantity

4 ferrule sleeve and 2 tube coupling nut

Leg Length

1.843 inches nominal second end

Leg Length

0.969 inches nominal first end

Material Document And Classification

mil-c-27500 mil spec single material response overall

Material

plastic polyamide nylon overall

Maximum Operating Temp

250.0 fahrenheit single response

Nominal Outside Diameter Tube Accommodated

0.375 inches all ends

Nominal Thread Size

0.375 inches first end bulkhead

Nominal Thread Size

0.688 inches all ends

Seat Angle

20.0 degrees all ends

Thread Class

2a all ends

Thread Class

2a first end bulkhead

Thread Series Designator

british standard fine (bsf) first end bulkhead

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

A486G

Nimikkeistokeskus Ncb Finland

Government departments or units, including military organizations

3T9T9

Swagelok Co

U.s./canadian manufacturers

76301

The Boeing Company Div Defense

U.s./canadian manufacturers

Freight Information

Air Commodity

AZ -

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

3917-39-0002

Description

tubes,pipes, hoses, and fittings thereof of plastics, nesoi

End Use

12770 - Other industrial supplies

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

58160

(NAICS) North American Industrial Classification System

326220

Questions & Answers

1. What is the FSCG of the NSN 4730-01-128-2274?

   The FSCG of the NSN 4730-01-128-2274 is 4730

2. Does the NSN 4730-01-128-2274 have a Schedule B code assigned?

   Yes, the Schedule B code is 3917390002

3. Does NSN 4730-01-128-2274 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 4730-01-128-2274 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 4730-01-128-2274 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 4730-01-128-2274 was assigned to the Federal Catalog?

   It was assigned 44 years ago, on Thu, Mar 18, 1982