AN6289W24 — LOCKNUT,TUBE FITTING

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

AN6289W24: LOCKNUT,TUBE FITTING.

The LOCKNUT,TUBE FITTING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075 OVERALL, nut_style: TUBE FITTING LOCKNUT, nut_height: 0.438 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT (UNJ), thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-289-5865, 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

AN6289W24

NSN: 4730-01-289-5865
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 88044 — AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 7075 OVERALL
nut_style	TUBE FITTING LOCKNUT
nut_height	0.438 INCHES NOMINAL IN
thread_class	3B
thread_series	UNIFIED NATIONAL JOINT (UNJ)
thread_direction	RIGHT-HAND
width_across_flats	2.168 INCHES MINIMUM AND 2.208 INCHES MAXIMUM IN
nominal_thread_size	1.875 INCHES IN
packing_recess_depth	0.049 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN
packing_recess_diameter	2.099 INCHES MINIMUM AND 2.109 INCHES MAXIMUM IN
thread_quantity_per_inch	12
nominal_tube_outside_diameter	1.500 INCHES IN
NSN	4730-01-289-5865

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 2.168 INCHES MINIMUM AND 2.208 INCHES MAXIMUM IN

•

PACKING RECESS DIAMETER: 2.099 INCHES MINIMUM AND 2.109 INCHES MAXIMUM IN

•

THREAD SERIES: UNIFIED NATIONAL JOINT (UNJ)

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 1.875 INCHES IN

•

NUT HEIGHT: 0.438 INCHES NOMINAL IN

•

NUT STYLE: TUBE FITTING LOCKNUT

•

THREAD CLASS: 3B

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	2.168 INCHES MINIMUM AND 2.208 INCHES MAXIMUM IN
PACKING RECESS DIAMETER	2.099 INCHES MINIMUM AND 2.109 INCHES MAXIMUM IN
THREAD SERIES	UNIFIED NATIONAL JOINT (UNJ)
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	1.875 INCHES IN
NUT HEIGHT	0.438 INCHES NOMINAL IN
NUT STYLE	TUBE FITTING LOCKNUT
THREAD CLASS	3B
THREAD QUANTITY PER INCH	12
MATERIAL	ALUMINUM ALLOY 7075 OVERALL

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 4

AS5179Reference document

Same NSN cross-reference

Reference document — Secondary reference

AS4841Reference document

Same NSN cross-reference

Reference document — Secondary reference

AS5179W24Reference document

Same NSN cross-reference

Reference document — Secondary reference

SAE-AS4841Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is AN6289W24?

AN6289W24 is a LOCKNUT,TUBE FITTING.

What parts can replace AN6289W24?

There are 4 known substitutes for AN6289W24: AS5179, AS4841, AS5179W24 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AN6289W24?

AN6289W24 is cataloged in the U.S. Government catalog under NSN 4730-01-289-5865. This indicates validated use in U.S. government and defense supply chains.

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AN6289W24 — LOCKNUT,TUBE FITTING

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