AP2070-8 — NUT,TUBE COUPLING

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

AP2070-8: NUT,TUBE COUPLING.

The NUT,TUBE COUPLING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, nut_style: TUBE COUPLING, nut_height: 1.005 INCHES NOMINAL IN, lubrication: DRY FILM LUBRICANT, thread_class: 2B, thread_series: UN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-277-3386, 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

AP2070-8

NSN: 4730-01-277-3386
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 01673 — SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS (USA)

SPECIFICATIONS

material	STEEL COMP 630 OVERALL
nut_style	TUBE COUPLING
nut_height	1.005 INCHES NOMINAL IN
lubrication	DRY FILM LUBRICANT
thread_class	2B
thread_series	UN
thread_direction	RIGHT-HAND
surface_treatment	PASSIVATE OVERALL
length_to_shoulder	0.530 INCHES NOMINAL IN
width_across_flats	0.625 INCHES NOMINAL IN
nominal_thread_size	0.750 INCHES IN
largest_outside_diameter	0.858 INCHES NOMINAL IN
NSN	4730-01-277-3386

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM LUBRICANT

•

LENGTH TO SHOULDER: 0.530 INCHES NOMINAL IN

•

WIDTH ACROSS FLATS: 0.625 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

LARGEST OUTSIDE DIAMETER: 0.858 INCHES NOMINAL IN

•

THREAD SERIES: UN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM LUBRICANT
LENGTH TO SHOULDER	0.530 INCHES NOMINAL IN
WIDTH ACROSS FLATS	0.625 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
LARGEST OUTSIDE DIAMETER	0.858 INCHES NOMINAL IN
THREAD SERIES	UN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.750 INCHES IN
NUT HEIGHT	1.005 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 4

GA2021-8Reference document

Same NSN cross-reference

Reference document — Secondary reference

DPON10HX8Reference document

Same NSN cross-reference

Reference document — Secondary reference

BACN10HX8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

BACN10HXReference document

Same NSN cross-reference

Reference document — Secondary reference

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 AP2070-8?

AP2070-8 is a NUT,TUBE COUPLING.

What parts can replace AP2070-8?

There are 4 known substitutes for AP2070-8: GA2021-8, DPON10HX8, BACN10HX8 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AP2070-8?

AP2070-8 is cataloged in the U.S. Government catalog under NSN 4730-01-277-3386. This indicates validated use in U.S. government and defense supply chains.

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