12H73-12AE — NUT ASSEMBLY,TUBE COUPLING

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

12H73-12AE: NUT ASSEMBLY,TUBE COUPLING.

The NUT ASSEMBLY,TUBE COUPLING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thread_size: 1.062-12, thread_class: 2B, overall_length: 0.971 INCHES NOMINAL IN, outside_diameter: 1.439 INCHES NOMINAL IN, style_designator: NUT ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-252-8007, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

12H73-12AE

NSN: 4730-01-252-8007
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 24984 — HYDRAFLOW (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY
thread_size	1.062-12
thread_class	2B
overall_length	0.971 INCHES NOMINAL IN
outside_diameter	1.439 INCHES NOMINAL IN
style_designator	NUT ASSEMBLY
thread_direction	RIGHT-HAND
screw_thread_series_designator	UN
tube_outside_diameter_for_which_designed	0.750 INCHES NOMINAL IN
NSN	4730-01-252-8007

COMPONENT DIAGRAM

KEY FEATURES

•

TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.750 INCHES NOMINAL IN

•

STYLE DESIGNATOR: NUT ASSEMBLY

•

OUTSIDE DIAMETER: 1.439 INCHES NOMINAL IN

•

THREAD DIRECTION: RIGHT-HAND

•

THREAD SIZE: 1.062-12

•

SCREW THREAD SERIES DESIGNATOR: UN

•

THREAD CLASS: 2B

TECHNICAL CHARACTERISTICS

TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED	0.750 INCHES NOMINAL IN
STYLE DESIGNATOR	NUT ASSEMBLY
OVERALL LENGTH	0.971 INCHES NOMINAL IN
OUTSIDE DIAMETER	1.439 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND
THREAD SIZE	1.062-12
SCREW THREAD SERIES DESIGNATOR	UN
THREAD CLASS	2B
MATERIAL	ALUMINUM ALLOY

OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008

SUBSTITUTES & CROSS-REFERENCES 1

W703-12DESame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 12H73-12AE?

12H73-12AE is a NUT ASSEMBLY,TUBE COUPLING.

What parts can replace 12H73-12AE?

There is 1 known substitute for 12H73-12AE: W703-12DE. Substitute compatibility should be verified for your specific system.

What is the NSN for 12H73-12AE?

12H73-12AE is cataloged in the U.S. Government catalog under NSN 4730-01-252-8007. This indicates validated use in U.S. government and defense supply chains.

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