Tube Fitting Clinch Sleeve

NSN: 4730-00-720-0461 | Model: MS21922-4D

A flanged cylindrical item having a sharp cutting surface on the inside diameter at the end opposite the flange. The cutting edge, in use, is designed to imbed in the tubing due to pressure exerted when the outside diameter of the sleeve is forced into and against an angular seat. This firmly attaches the sleeve to the tubing and the flanged end then serves as a bearing surface for the coupling nut to bring the tubing into the mating fitting.

NSN Properties and Flags

NATO Stock Number

4730-00-720-0461

DEMIL

Casehardening Indicator

Not casehardened

Overall Length

0.520 inches

End Application

Supports grumman a10a aircraft

Flange Width

0.060 inches

Flange Outside Diameter

0.359 inches

Seat Angle In Deg

35.0

Sleeve Outside Diameter

0.309 inches

Hose/tube Outside Diameter For Which Designed

0.250 inches

Material

Steel, ams 5643

Material

Steel comp 630

Surface Treatment

Passivate

Style Designator

Flareless

Surface Treatment

Passivated, mil-s-5002

Inventory Check

The last inventory check on this NSN was done on 04/03/2020. Due to rapid changes in inventory this may not be the current stock qty.

New: 4232
New Surplus: 603
Serviceable: 1

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 4730-00-720-0461 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

MS21922-4D
MS21922-4J
AS21922A
AS18280
281472-0001 ITE
MS21922-4C
MS21922-4C

Cage Codes:

Military Standards (CAGE 96906)
Society Of Automotive Engineers Inc (CAGE 81343)
Marotta Controls, Inc. (CAGE 99657)

Replacements:

4730-00-720-0461 replaces 4730-00-722-4590
4730-00-720-0461 replaces 4730-00-864-6153

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
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 $12.11 to $20.18..
Does NSN 4730-00-720-0461 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, Poland, Brazil, Spain, Israel, Singapore, Australia, Canada, New Zealand, Germany, Republic Of Korea, United Kingdom, Portugal, Italy, Denmark, Norway, Greece, and Turkey
What is the NIIN of NSN 4730-00-720-0461?
007200461 or 00-720-0461
Does NSN 4730-00-720-0461 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-720-0461?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961