4730-01-131-1744

Boss Reducer email this page

Model or part number: B-8-HRCG-4

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pdf NSN 4730-01-131-1744 Datasheet

MRC:
Refers to the location of the ends whether on the same centerline (concentric) or on different centerlines (eccentric).ACSP
Reducer Type:
Concentric
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.AHNC
Connection Style:
Plain (pipe) 2nd end
MRC:
Indicates the type of connection/s/.AWLS
Connection Type:
Threaded internal pipe 2nd end
MRC:
The nominal length of a straight line which passes through the center of the reduced passage,and terminates at the inside circumference.CWFN
Reduced Passage Inside Diameter:
0.438 inches 1st end
MRC:
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.CWFR
Nominallength:
1.750 inches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy
MRC:
--
NIIN:
011311744
MRC:
--
NATO Stock Number:
4730-01-131-1744
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A080B0
MRC:
--
INC:
23541
MRC:
--
IMM:
AX
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We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 4730-01-131-1744

A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes bushing (as modified).

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
7412200000
NAICS:
332919
End Use Class:
12300
SITC:
68272
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 7412200000

Copper Alloy Tube Or Pipe Fittings

End Use Code 12300

Finished Metal Shapes

Standard Intl. Trade Class (SITC) 68272

Copper Tube and Pipe Fittings (e.g. Couplings, Elbows and Sleeves)

Manufacturers

This NSN is registered to the following cage codes.
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