Part Number TA155S4-16

Self-sealing Coupling Half

Pricing & Availability

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

ta155s4-16

Demil:

Shelf Life:

UOM:

NIIN:

005295025

NSN

National Stock Number:

4730-00-529-5025 4730005295025

TXT

Description:

Self-sealing Coupling Half

INC

Item Name Code:

18281

MRC:

A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD

Thread Class:

3a all ends

MRC:

The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP

Overall Length:

3.4844 inches

MRC:

The number of bolt holes provided on the item.AECS

Bolt Hole Quantity:

MRC:

The style designation indicating the configuration that most nearly corresponds to the basic appearance of the item.AGTA

Basic Shape Style:

Oval mounting flange

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.AHNC

Connection Style:

Flared all ends

MRC:

Indicates the type of connection/s/.AWLS

Connection Type:

Threaded external tube first fluid end connection

MRC:

Those features,not otherwise specified,which may be required for proper functioning of the item.CBBL

Features Provided:

Self-sealing

MRC:

The number of threads on the item per linear inch measured on a line parallel to the thread axis.CMLP

Thready Qty Per Inch (tpi):

12 all ends

MRC:

The maximum pressure at which the item is rated for operation.CQGM

Maximum Operating Pressure:

3000.0 pounds per square inch single response

MRC:

A designation that is used for the purpose of general identification of the thread.CQJX

Thread Size:

1.062 inches all ends

MRC:

The angle of the end surface upon which the mated surface seats.CQRB

Seat Angle:

37.0 degrees

MRC:

The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.CWCD

Outside Diameter:

2.750 inches

MRC:

The nominal length of a straight line which passes through the center of the bolt hole,and terminates at the circumference.CWCQ

Bolt Hole Diameter:

0.201 inches

MRC:

The nominal length of a straight line which passes through the center of the bolt circle,and terminates at the circumference.CWCT

Bolt Circle Diameter:

2.375 inches

MRC:

The chemical compound or mechanical mixture properties of which the item is fabricated.MATT

Material:

Steel body

MRC:

The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT

Surface Treatment:

Cadmium body

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL

Style Designator:

Male coupling half

MRC:

A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.THSD

Thread Series Designator:

Un all ends

Code	Definition
FN	Factory New. Parts manufactured by then OEM and includes manufacturer certification.
NE	New. Parts manufactured by the OEM. May include manufacturer certification or company certification.
NS	New Surplus. New material item purchased from excess inventory.
OH	Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO).
SV	Serviceable product.
AR	As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part.
RP	Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification.

Part Number TA155S4-16

Pricing & Availability

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