Pipe Bushing

NSN: 4730-00-540-6146 | Model: AN912-4K

A fitting with pipe threads having a female connection inside of a male connection, used in conjunction with another fitting, to connect in the same line, two pipes of different sizes.

NSN Properties and Flags

NATO Stock Number

4730-00-540-6146

DEMIL

End Application

11f aircraft, galaxy c-5

External Thread Size

1/2 - 14

Internal Thread Size

3/8 -18

Working Tempurature And Service Type

275.0 degrees fahrenheit any acceptable

External Screw Thread Series Designator

Anpt

External Thread Direction

Right-hand

Internal Screw Thread Series Designator

Anpt

Internal Thread Direction

Right-hand

Material

Steel, federal standard 66, comp 304

Material

Steel comp 304

Material Specification

Fed standard 66, comp 304 federal standard single material response

Surface Treatment

Passivate

Style Designator

Outside hexagon or octagon (partial or full thread optional)

Surface Treatment

Passivated, qq-p-35

Specification Data

81343-as4861j04 professional/industrial association standard

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M218T1887	2018-02-20	PMCMV	1000 EA
SPE7M217T2444	2017-04-10	PMCMV	375 EA

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4730-00-540-6146 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

AN912-4K
AS4861
AS4842
AS4861J04
8526431
1656278-6
AN912-4J
AN912-4C
AN912-4J
8-6HB
AN912-4J
AN912-4J
AN912-4J
AN912-4J
AN912-4J
AN912-4J
AN912-4J
AN912-4J
AN912-4J
104046-006

Cage Codes:

Aeronautical Standards Group (CAGE 88044)
Society Of Automotive Engineers Inc (CAGE 81343)
U S Army Aviation and Missile (CAGE 18876)
Navair and Navsea Managed (CAGE 10001)
Collins Engineering Corp (CAGE 71563)
Lenz Inc (CAGE 97576)
Satair A/s (CAGE R1120)
Allan Aircraft Supply Co, Llc (CAGE 06581)
Hydro Fitting Manufacturing (CAGE 13899)
Faber Enterprises, Inc. (CAGE 14397)
Precision Form Rivet Inc (CAGE 14728)
Aeroquip Llc. Eaton (CAGE 00624)
Aerofit, Llc (CAGE 30974)
Acra Aerospace Inc (CAGE 34724)
Crown Fitting Co Inc (CAGE 22995)
Aero Systems Engineering, Inc. (CAGE 54933)

Replacements:

4730-00-540-6146 replaces 4730-00-014-4046
4730-00-540-6146 replaces 4730-00-278-3906
4730-00-540-6146 replaces 4730-00-954-6057
4730-00-540-6146 replaces 4730-00-959-3819

Schedule B & Trade:

Schedule B: 7307290000 (NAICS 332919)

Stainless steel tube or pipe fittings nesoi
SITC: 67956

Stainless steel tube and pipe fittings, n.E.S.
End Use: 12110

Iron and steel products, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

115620 - Bushings noi i/s
WCC:

736 - Plumbing supplies
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL:

R - 65.0
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
D
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
J2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $21.51 to $35.84..
Does NSN 4730-00-540-6146 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, National Aeronautics and Space Administration, National Aeronautics and Space Administration, National Aeronautics and Space Administration, Poland, Brazil, Spain, Israel, Australia, Belgium, Canada, France, Germany, Republic Of Korea, United Kingdom, Portugal, Italy, Norway, Greece, and Turkey
What is the NIIN of NSN 4730-00-540-6146?
005406146 or 00-540-6146
Does NSN 4730-00-540-6146 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-540-6146?
Solicitation SPE7M218T1887 for qty 1000 on 02/09/2018
When was this national stock number assigned to the federal catalog?
Jan 01, 1963