A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
2a first fluid end connection
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
4.608 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ACLT
Second End Style Designator (non-core):
Err-090
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.ACMR
Second End Thread Class:
2b
MRC:
A measurement of the longest dimension of the second leg, in distinction from width.ADLL
Second Leg Length:
0.625 inches
MRC:
The means by which mechanical action completely engages or disengages a mating quick disconnect part.ADLN
Quick Disconnect Method:
Twist-lock all ends
MRC:
A narrative description of the type of end connection.ADMB
Second Fluid End Connection Type:
Threaded internal boss
MRC:
The maximum temperature at which the item is rated to operate for an extended period of time.AEHZ
Maximum Operating Temp:
85.0 degrees celsius single response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.AHNC
Connection Style:
Flared first fluid end connection
MRC:
A measurement of the longest dimension of the leg,in distinction from width.AHSJ
Leg Length:
0.718 inches
MRC:
Indicates the type of connection/s/.AWLS
Connection Type:
Threaded internal boss second fluid end connection
MRC:
Indicates whether or not the second end is identical to the first end.CQBB
Second End Relationship With First End:
Not identical
MRC:
The maximum pressure at which an item is rated to operate for each type of service with which an item may be used.CQCJ
Maximum Operating Pressure And Media For Which Designed:
3000.0 pounds per square inch any acceptable
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:
0.750 inches second fluid end connection
MRC:
Indicates the location of the mounting flange on the item.CQKS
Mounting Flange Location:
First leg
MRC:
The angle of the end surface upon which the mated surface seats.CQRB
Seat Angle:
37.0 degrees
MRC:
The designation which is used for the purpose of general identification of the nominal thread size.CRNB
Second End Thread Size:
0.750 inches
MRC:
A designator distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.CRPF
Second End Thread Series Designator:
Unf
MRC:
A rating which expresses the degree of heat or cold as applied to the operation,or limitation of operation,for each type of service with which an item may be used.CRWH
Maximum Operating Tempurature And Media For Which Designed:
85.0 degrees celsius any acceptable
MRC:
The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.CWFD
Outside Diameter Tube Accommodated:
0.500 inches first fluid end connection
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Coupling assembly
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:
Unf second fluid end connection
MRC:
--
NIIN:
007977386
MRC:
--
NATO Stock Number:
4730-00-797-7386
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A531S0
MRC:
--
INC:
20671
MRC:
--
IMM:
AX
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.
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.
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 4730-00-797-7386
A multipiece fluid line fitting consisting of two coupling half, quick disconnect fittings.
Import / Export
Schedule B Classification
Schedule B Number
NAICNational Association of Insurance Commissioners
End UseA 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.
SITCCommodity 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.