Tube To Boss Straight Adapter

NSN: 4730-00-277-6442 | Model: 983216

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

4730-00-277-6442

DEMIL

Thread Class

3a all ends

End Application

Aircraft application

Connection Style

Flared w/ gasket seal (boss) 2nd end

Connection Type

Threaded external tube 1st end

Thready Qty Per Inch (tpi)

12 all ends

Thread Size

1.312 inches 1st end bulkhead

Seat Angle

37.0 degrees 1st end

Outside Diameter Tube Accommodated

1.000 inches 1st end

Nominallength

3.078 inches

Material

Aluminum alloy

Surface Treatment

Anodize outside

Thread Series Designator

Unj all ends

Specification Data

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 4730-00-277-6442 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

983216
AS4841
AN832-16D
MIL-F-5509
983216
AS4841
AN832-16D
MIL-F-5509

Cage Codes:

Earls Supply Co (CAGE 65023)
Society Of Automotive Engineers Inc (CAGE 81343)
Aeronautical Standards Group (CAGE 88044)
Federal Specifications (CAGE 81348)

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

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:

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
V
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
J2200x-
Repariability
Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. refer to appropriate manuals or directives for specific instructions.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $75.01 to $125.01..
Does NSN 4730-00-277-6442 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, Brazil, Spain, Israel, Singapore, Malaysia, Belgium, New Zealand, France, Germany, Republic Of Korea, United Kingdom, Portugal, Italy, Denmark, Norway, Greece, and Turkey
What is the NIIN of NSN 4730-00-277-6442?
002776442 or 00-277-6442
Does NSN 4730-00-277-6442 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-277-6442?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961