Tube To Boss Cross

NSN: 4730-01-259-5531 | Model: 640-1455-001

A fitting having four branches in the same plane whose axes form right angles. One or more of the connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or are unthreaded and designed to accommodate a tube. The remaining connections are boss connections. The boss connections have internal or external machine threads and are designed to facilitate a gasket, preformed packing, washer, and the like to form a seal at the boss. It may have side inle (s) .

NSN Properties and Flags

NATO Stock Number

4730-01-259-5531

DEMIL

Thread Class

3b 4th end

Connection Style

Plain (tube) 1st end

Leg Length

2.092 inches 1st end

Connection Type

Threaded internal boss 4th end

Thready Qty Per Inch (tpi)

12 3rd end

Thread Size

1.062 inches 3rd end

Seat Angle

37.0 degrees 2nd end

Outside Diameter Tube Accommodated

1.000 inches 2nd end

Material

Steel comp 316

Material Specification

Qq-s-763 federal specification single material response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35, ty ii federal specification single treatment response

Thread Series Designator

Unjf 4th end

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
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HAZMAT Certified
Worldwide Shipping

NSN 4730-01-259-5531 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

640-1455-001
640-1455

Cage Codes:

Rockwell Collins, Inc. (CAGE 13499)

Schedule B & Trade:

Schedule B: 7307994000 (NAICS 332919)

Other fittings nesoi of alloy steel not stainless
SITC: 67959

Iron and steel tube and pipe fittings, n.E.S.
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.

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
X
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $5,344.10 to $8,906.83..
Does NSN 4730-01-259-5531 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 Navy
What is the NIIN of NSN 4730-01-259-5531?
012595531 or 01-259-5531
Does NSN 4730-01-259-5531 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-01-259-5531?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 18, 1987