Tube To Boss Elbow

NSN: 4730-00-007-3351 | Model: 38-403-083

A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and 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 may have side or heel inle (s) . It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

NSN Properties and Flags

NATO Stock Number

4730-00-007-3351

DEMIL

Thread Class

3a 1st end

Connection Style

Flared (tube) 1st end

Leg Length

1.450 inches 2nd end

Connection Type

Threaded external tube 1st end

Thread Size

0.750 inches 2nd end

Seat Angle

37.0 degrees 1st end

Flow Angle

90.0 degrees

Outside Diameter Tube Accommodated

0.500 inches 1st end

Material

Stainless steel

Surface Treatment

Passivate outside

Thread Series Designator

Unf 2nd end

Furnished Items And Quantity

1 locknut and 1 preformed packing and 1 flat washer

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 4730-00-007-3351 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

38-403-083
5527X8
5527X8

Cage Codes:

Omark Industries Inc (CAGE 32024)
Dana Corp (CAGE 79470)
Aeroquip Inc Eaton (CAGE 01276)

Schedule B & Trade:

Schedule B: 7307225000 (NAICS 332919)

Stainless steel pipe elbows and bends
SITC: 67954

Stainless steel threaded elbows, bends and sleeves
End Use: 12110

Iron and steel products, other

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.

ADPE

- Represents items with no adp components

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
LCL:

U - 50.0
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 4730-00-007-3351 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Republic Of Korea
What is the NIIN of NSN 4730-00-007-3351?
000073351 or 00-007-3351
Does NSN 4730-00-007-3351 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-007-3351?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 07, 1972