Tube Fitting Clinch Sleeve

NSN: 4730-00-618-7621 | Model: AS18280

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

4730-00-618-7621

DEMIL

Casehardening Indicator

Not casehardened

Overall Length

0.660 inches

Flange Width

0.060 inches

Flange Outside Diameter

0.484 inches

Seat Angle In Deg

35.0

Sleeve Outside Diameter

0.435 inches

Hose/tube Outside Diameter For Which Designed

0.375 inches

Material

Steel, ams 5643

Material

Steel comp 630

Surface Treatment

Passivate

Style Designator

Flareless

Surface Treatment

Passivated, mil-s-5002

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M321T095Q	2021-07-29	C0138	457 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 4730-00-618-7621 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

AS18280
AS21922
21922-6C
MS21922-6C
AS21922-6C
MS21922-6C
MS21922-6C
MS21922-6C
MS21922-6C
MILF18280
MS21922-6C
MS21922-6C

Cage Codes:

Society Of Automotive Engineers Inc (CAGE 81343)
Marshall Of Cambridge Aerospace Ltd (CAGE K3784)
Aeroquip Llc. Eaton (CAGE 00624)
Globe Aerospace Inc (CAGE 03647)
Faber Enterprises, Inc. (CAGE 14397)
Designed Metal Connections, Inc. (CAGE 14798)
Military Specifications (CAGE 81349)
Military Standards (CAGE 96906)
Dana Corp (CAGE 79470)

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
25
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 $14.13 to $23.56..
Does NSN 4730-00-618-7621 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, Poland, Brazil, Spain, Israel, Australia, Canada, New Zealand, France, Germany, Republic Of Korea, United Kingdom, Portugal, Italy, Denmark, Norway, Greece, and Turkey
What is the NIIN of NSN 4730-00-618-7621?
006187621 or 00-618-7621
Does NSN 4730-00-618-7621 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-618-7621?
Solicitation SPE7M321T095Q for qty 457 on 08/04/2021
When was this national stock number assigned to the federal catalog?
Jan 01, 1961