Tube Cap

NSN: 4730-00-221-2128 | Model: AN929-12

A tube fitting primarily designed for permanent installation during tubing system operation to fit over or butt against a tube or fitting for sealing. See also cap, protective, dust and moisture seal and cap-plug, protective, dust and moisture seal.

NSN Properties and Flags

NATO Stock Number

4730-00-221-2128

DEMIL

Thread Class

3b internal

Thread Direction

Right-hand internal

Tube Outside Diameter For Which Designed

0.750 inches

End Application

Grumman aerospace corporation a10 aircraft

Connection Style

Pressure seal flared

Thready Qty Per Inch (tpi)

12 internal

Thread Size

1.062 inches internal

Seat Angle

37.0 degrees

Criticality Code Justification

Feat

Special Features

Weapon system essential

Material

Aluminum alloy 7075 or aluminum alloy 2014

Material Specification

Qq-a-268, t6 federal specification 1st material response or qq-a-268, t851 federal specification 1st material response or qq-a-266, t6 federal specification 2nd material response

Surface Treatment

Anodize

Surface Treatment Specification

Mil-a-8625, type 2 military specification single treatment response

Style Designator

Cap, tube, flared

Thread Series Designator

Unj internal

Specification Data

88044-an929 government standard and 81343-as4841 professional/industrial association standard

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 4730-00-221-2128 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

AN929-12
8020454
AN929-12
AN929-12
AN929-12
AN929-12
AN929-12
AN929-12
21C1595-17
21C2201-104
AN929-12
AN929-12
AN929-12
12C
AN929-12
MIL-F-5509
AN929-12
AS4841
AN929-12
AN929-12
8020454
AN929-12
AN929-12
AN929-12
AS4841
MIL-F-5509
AN929-12
AN929-12
12C
AN929-12
AN929-12
AN929-12
AN929-12
AN929-12
AN929-12
AN929-12
21C1595-17
21C2201-104

Cage Codes:

Society Of Automotive Engineers Inc (CAGE 81343)
U S Army Aviation and Missile (CAGE 18876)
Aeroquip Llc. Eaton (CAGE 00624)
Allan Aircraft Supply Co, Llc (CAGE 06581)
Hydro Fitting Manufacturing (CAGE 13899)
Faber Enterprises, Inc. (CAGE 14397)
Crown Fitting Co Inc (CAGE 22995)
Aerofit, Llc (CAGE 30974)
General Electric Company (CAGE 07482)
Fitting Mfg Company Tri (CAGE 8N202)
Satair A/s (CAGE R1120)
Weapons Inc Aero (CAGE 33744)
G T I Corp (CAGE 81904)
Aeronautical Standards Group (CAGE 88044)
Military Specifications (CAGE 81349)
Designed Metal Connections, Inc. (CAGE 14798)
Collins Engineering Corp (CAGE 71563)

Replacements:

4730-00-221-2128 replaces 4730-00-278-5426
4730-00-221-2128 replaces 4730-00-278-9402
4730-00-221-2128 replaces 4730-00-302-1792
4730-00-221-2128 replaces 4730-00-433-2689

Schedule B & Trade:

Schedule B: 7609000000 (NAICS 332919)

Aluminum tube or pipe fittings (couplings, elbows sleeves)
SITC: 68427

Aluminum and aluminum alloy tube and pipe fittings (e.G. Couplings, elbows and sleeves)
End Use: 12300

Finished metal shapes

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 but does have other critical featur (s) such as tolerance, fit restrictions or application.

Freight Information:

NMFC:

051400 - Pipe fittings aluminum
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:

P - 77.5
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 $14.01 to $23.36..
Does NSN 4730-00-221-2128 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, National Aeronautics and Space Administration, Poland, Brazil, Spain, Columbia, Israel, Singapore, Kuwait, Malaysia, Thailand, Australia, Belgium, Canada, New Zealand, France, Germany, Republic Of Korea, United Kingdom, Netherlands, Portugal, Italy, Denmark, Norway, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 4730-00-221-2128?
002212128 or 00-221-2128
Does NSN 4730-00-221-2128 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-221-2128?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961