Tube Reducer

NSN: 4730-00-023-4888 | Model: AS4841

A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes bushing (as modified).

NSN Properties and Flags

NATO Stock Number

4730-00-023-4888

DEMIL

Thread Class

3a all ends

Reducer Type

Concentric

Connection Style

Flared (tube) all ends

Connection Type

Threaded external tube all ends

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

0.562 inches 1st end

Seat Angle

37.0 degrees all ends

Outside Diameter Tube Accommodated

0.375 inches 1st end

Nominallength

1.328 inches

Material

Stainless steel

Material Specification

Qq-s-763 federal specification single material response

Media For Which Designed

Fluid single response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35, type 1 federal specification single treatment response

Thread Series Designator

Unjf all ends

Specification Data

96906-ms24399 government standard

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M319T136V	2019-09-03	PMCM4	46 EA
SPE7M319T045U	2019-07-01	PMCM4	60 EA
SPE7M318T026P	2018-07-16	C0138	60 EA

Inventory Check

The last inventory check on this NSN was done on 01/09/2024. Due to rapid changes in inventory this may not be the current stock qty.

New Surplus: 7
New: 24
Serviceable: 1
As Removed: 2

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 4730-00-023-4888 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

AS4841
AS5174
AS5174K0603
MS24399K6
AN919-5J
AN919-6J

Cage Codes:

Society Of Automotive Engineers Inc (CAGE 81343)
Military Standards (CAGE 96906)
Aeronautical Standards Group (CAGE 88044)

Replacements:

4730-00-023-4888 replaces 4730-00-061-9208
4730-00-023-4888 replaces 4730-00-541-8288

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

A - Item does not contain precious metal.

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:

052190 - Pipe, tubing, or pipe or tubing fitti
WCC:

576 - Metal and metal products, nos, (less than 35 feet)
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.
ACC:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
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 $60.26 to $100.44..
Does NSN 4730-00-023-4888 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, Slovenia, Poland, Brazil, Israel, France, Germany, Republic Of Korea, United Kingdom, Italy, Greece, and Turkey
What is the NIIN of NSN 4730-00-023-4888?
000234888 or 00-023-4888
Does NSN 4730-00-023-4888 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-023-4888?
Solicitation SPE7M319T136V for qty 46 on 08/22/2019
When was this national stock number assigned to the federal catalog?
May 02, 1967