Tube To Boss Straight Adapter

NSN: 4730-00-057-6587 | Model: MS24398-5-4

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

NSN Properties and Flags

NATO Stock Number

4730-00-057-6587

DEMIL

Thread Class

3b 2nd end

Maximum Operating Temp

225.0 degrees fahrenheit 1st response

Connection Style

Gasket seal (boss) 2nd end

Connection Type

Threaded internal boss 2nd end

Maximum Operating Pressure

300.0 pounds per square inch single response

Thread Size

0.500 inches 2nd end

Seat Angle

37.0 degrees 1st end

Outside Diameter Tube Accommodated

0.250 inches 1st end

Nominallength

1.500 inches

Material

Steel comp 1137 or steel comp 4130

Material Specification

66, aisi/sae 1137 or 4130 federal standard single material response

Media For Which Designed

Oxygen, gaseous 2nd response

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 2, cl 2 federal specification single treatment response

Thread Series Designator

Unf all ends

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M318T048V	2018-07-30	C0138	120 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 4730-00-057-6587 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

MS24398-5-4
MS24398-5-4
MS24398-5-4
MS24398-5-4
MS24398-5-4
MS24398-5-4
MS24398-5-4

Cage Codes:

Military Standards (CAGE 96906)
Hydro Fitting Manufacturing (CAGE 13899)
Faber Enterprises, Inc. (CAGE 14397)
Allan Aircraft Supply Co, Llc (CAGE 06581)
Collins Engineering Corp (CAGE 71563)
Aeroquip Llc. Eaton (CAGE 00624)
Designed Metal Connections, Inc. (CAGE 14798)

Replacements:

4730-00-057-6587 replaces 4730-00-277-4749
4730-00-057-6587 replaces 4730-00-516-4858

Schedule B & Trade:

Schedule B: 7307994000 (NAICS 332919)

Other fittings nesoi of alloy steel not stainless
SITC: 67959

Iron and 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:

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 $6.93 to $11.54..
Does NSN 4730-00-057-6587 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, Department Of The Navy, Poland, Spain, Israel, Malaysia, Australia, Canada, New Zealand, Germany, Republic Of Korea, United Kingdom, Netherlands, Portugal, Norway, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 4730-00-057-6587?
000576587 or 00-057-6587
Does NSN 4730-00-057-6587 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-057-6587?
Solicitation SPE7M318T048V for qty 120 on 07/19/2018
When was this national stock number assigned to the federal catalog?
Jun 13, 1967