NSN 4730-00-203-7499

Self-sealing Coupling Assembly

FSC: 4730 NIIN: 002037499

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Product Characteristics

NSN:

4730002037499

Demilitarization:

INC:

18279

Shelf Life:

N/A

Thread Class:

3a second quick disconnect end

Overall Length:

3.906 inches

First Leg Length:

1.094 inches

Second Leg Length:

0.556 inches

Connection Style:

Flared first quick disconnect end

Connection Type:

Threaded external tube second quick disconnect end

Features Provided:

Self-sealing

Second End Relationship With First End:

Not identical

Maximum Operating Pressure:

3000.0 pounds per square inch single response

Thread Size:

0.562 inches first quick disconnect end

Seat Angle:

37.0 degrees

Second End Seat Angle:

37.0 degrees

Outside Diameter Tube Accommodated:

0.375 inches second quick disconnect end

Material:

Aluminum alloy body

Surface Treatment:

Anodize body

Style Designator:

Coupling assembly

Thread Series Designator:

Unf second quick disconnect end

Part Numbers

157-6
EATON-AEROQUIP LLC.
157-6D
EATON-AEROQUIP LLC.
MILC5502
MILITARY SPECIFICATIONS

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

MILITARY SPECIFICATIONS - 81349