Tube Elbow

NSN: 4730-01-386-3244 | Model: 7M637BY-16D

A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inle (s) . See also elbow, pipe and connector, multiple, fluid pressure line.

NSN Properties and Flags

NATO Stock Number

4730-01-386-3244

DEMIL

Thread Class

3a all ends

Connection Style

Flared (tube) all ends

Leg Length

2.562 inches 1st end

Connection Type

Threaded external tube all ends

Thready Qty Per Inch (tpi)

12 all ends

Thread Size

1.312 inches 1st end bulkhead

Seat Angle

37.0 degrees all ends

Outside Diameter Tube Accommodated

1.000 inches all ends

Material

Aluminum

Surface Treatment

Aluminum

Surface Treatment Specification

Mil-c-83488, class 3, type ii federal specification single treatment response

Thread Series Designator

Unj all ends

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M019T0334	2018-10-22	PMCMD	15 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.

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NSN 4730-01-386-3244 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

7M637BY-16D
7M637
7M637
7M637BY-16D
7M637
7M637BY-16D
7M637
7M637BY-16D

Cage Codes:

Designed Metal Connections, Inc. (CAGE 14798)
Boeing Company, The (CAGE 76301)

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 or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

052190 - Pipe, tubing, or pipe or tubing fitti
WCC:

713 - Metal hardware
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
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9sx-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $555.34 to $925.56..
Does NSN 4730-01-386-3244 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, Israel, Singapore, and Republic Of Korea
What is the NIIN of NSN 4730-01-386-3244?
013863244 or 01-386-3244
Does NSN 4730-01-386-3244 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-01-386-3244?
Solicitation SPE7M019T0334 for qty 15 on 10/10/2018
When was this national stock number assigned to the federal catalog?
Feb 03, 1994