Tube Fitting Clinch Sleeve

NSN: 4730-00-729-7035 | Model: AS21922

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

4730-00-729-7035

DEMIL

Casehardening Indicator

Not casehardened

Overall Length

0.450 inches

Flange Width

0.060 inches

Flange Outside Diameter

0.312 inches

Seat Angle In Deg

12.0

Sleeve Outside Diameter

0.252 inches

Hose/tube Outside Diameter For Which Designed

0.188 inches

Material

Steel, ams 5643

Material

Steel comp 630

Surface Treatment

Passivate

Style Designator

Flareless

Surface Treatment

Passivated

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M317Q0641	2017-05-03	PMCMU	177 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 4730-00-729-7035 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

AS21922
AS18280
MS21922-3C
AS21922-3C
MS21922-3C

Cage Codes:

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

Replacements:

4730-00-729-7035 replaces 4730-00-706-0255

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
100
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9sx-v
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $14.94 to $24.91..
Does NSN 4730-00-729-7035 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 Air Force, Department Of The Navy, Poland, Brazil, Singapore, Canada, United Kingdom, Norway, and Greece
What is the NIIN of NSN 4730-00-729-7035?
007297035 or 00-729-7035
Does NSN 4730-00-729-7035 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-729-7035?
Solicitation SPE7M317Q0641 for qty 177 on 04/21/2017
When was this national stock number assigned to the federal catalog?
Jan 01, 1963