Boss Coupling

NSN: 4730-01-655-5839 | Model: 256T2505-2

A straight one-piece fitting 12 inches (304 mm) long or under having the same size fitting on each end (straight machine threads other than pipe or hose series). It may have internal threads on both ends or internal threads on one end and external threads on the other designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It is designed to join two bosses or boss fittings. Excludes items having external threaded connections on both ends.

NSN Properties and Flags

NATO Stock Number

4730-01-655-5839

DEMIL

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 4730-01-655-5839 Datasheet

Supply Class (FSC):

Railing Fittings Lubrication Tube Pipe Hose

Cross Reference:

256T2505-2

Cage Codes:

The Boeing Company (CAGE 81205)

NSN Management Codes:

SOS
F46
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
--stk-e
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $3,137.55 to $5,229.25..
Does NSN 4730-01-655-5839 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
What is the NIIN of NSN 4730-01-655-5839?
016555839 or 01-655-5839
Does NSN 4730-01-655-5839 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-01-655-5839?
No solicitations for this NSN.