4730-00-136-5457

Union Thread Piece email this page

Model or part number: 321028-3

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Description

Union Follower NSN 4730-00-136-5457.

pdf NSN 4730-00-136-5457 Datasheet

MRC:
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.AAJF
Thread Direction:
Right-hand
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
1.688 inches
MRC:
Designates the thread diameter and number of threads per specific measurement scale.ABUJ
Thread Size:
3/4-16
MRC:
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.AJYP
Screw Thread Series Designator:
Dnf
MRC:
A numeric value that reflects the hardness of the material when used in conjunction with a hardness rating scale.ALME
Material Hardness Rating:
Between 92.0 rockwell b and 98.0 rockwell b
MRC:
The load in tension applied in a longitudinal direction or the load that can be applied in a plane perpendicular to the axial centerline without rupture or permanent deformation of the material.AWQD
Strength Rating:
Not rated
MRC:
Indicates the type of end connection.AWZY
End Connection Type:
Threaded
MRC:
Indicates the location of the screw thread.BBMM
Screw Thread Location:
External
MRC:
Indicates the type of seat provided.BYJF
Seat Type:
Straight face
MRC:
A measurement of the working pressure and the type of service for which rated.CDPG
Working Pressure And Service Type:
4000.0 pounds per square inch water
MRC:
The element,compound,or mixture of which the ground joint seat is fabricated,excluding any surface treatment.CGNB
Ground Joint Seat Material:
Steel
MRC:
Designates the union end thread diameter and number of threads per measurement scale.CGND
Union End Thread Size:
1-3/8in-12
MRC:
A designation distinguishing one group of union end screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.CGNF
Union End Screw Thread Series Designator:
Unf
MRC:
The direction of the union end thread when viewed axially.CGNG
Union End Thread Direction:
Right-hand
MRC:
An indication of whether or not a bulkhead feature is provided.CGNH
Bulkhead Feature:
Not provided
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, mil-s-6758, comp 4130
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 4130
MRC:
--
NIIN:
001365457
MRC:
--
NATO Stock Number:
4730-00-136-5457
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
T385-Q
MRC:
--
INC:
04141
MRC:
--
IMM:
AX
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

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 4730-00-136-5457

A fitting used with a union nut and a tailpiece to form a union.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
052250
NMF Description:
Pipe R Tubing R Pipe Fittings Noi
UFC:
30215
LTL:
70.0
LCL:
--
WCC:
736
TCC:
Z
SHC:
9
ADC:
A
ACC:
B

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 736

Plumbing supplies.

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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