NSN 4730-00-931-1983

Quick Disconne Coupling Assembly

FSC: 4730 NIIN: 009311983

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Product Characteristics

NSN:

4730009311983

Demilitarization:

INC:

20671

Shelf Life:

N/A

Thread Class:

3a first fluid end connection

Overall Length:

Between 5.141 inches and 5.760 inches

Second Leg Length:

0.880 inches

Quick Disconnect Method:

Spring push-pull all ends

Maximum Operating Temp:

320.0 degrees fahrenheit single response

Connection Style:

Flared first fluid end connection

Leg Length:

1.447 inches

Connection Type:

Threaded external tube first fluid end connection

Features Provided:

Self-sealing

Thready Qty Per Inch (tpi):

12 first fluid end connection

Second End Relationship With First End:

Identical

Maximum Operating Pressure And Media For Which Designed:

3000.0 pounds per square inch any acceptable

Maximum Operating Pressure:

3000.0 pounds per square inch single response

Thread Size:

1.062 inches first fluid end connection

Seat Angle:

45.0 degrees

Maximum Operating Tempurature And Media For Which Designed:

320.0 degrees fahrenheit any acceptable

Outside Diameter Tube Accommodated:

0.750 inches first fluid end connection

Special Features:

Bulkhead threads on 1st fluid end connection

Material:

Aluminum or aluminum alloy

Surface Treatment:

Anodize

Surface Treatment Specification:

Mil-a-8625 military specification single treatment response

Style Designator:

Coupling assembly

Thread Series Designator:

Un first fluid end connection

Part Numbers

157-12D
EATON-AEROQUIP LLC.
15Z-12D
EATON-AEROQUIP LLC.

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

7609000000 - Aluminum tube or pipe fittings (couplings,elbows sleeves).

Professional Distribution

ITAR Registered
DDTC Registered
HAZMAT Certified
AS9120 Quality Standards
100% Quality Inspections

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Cage Codes

EATON-AEROQUIP LLC. - 00624