AS5179W02 — LOCKNUT,TUBE FITTING

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

AS5179W02: 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: 0.250 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF), thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-162-3993, 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

AS5179W02

NSN: 4730-01-162-3993
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 7075 OVERALL
nut_style	TUBE FITTING LOCKNUT
nut_height	0.250 INCHES NOMINAL IN
thread_class	3B
thread_series	UNIFIED NATIONAL JOINT FINE (UNJF)
thread_direction	RIGHT-HAND
width_across_flats	0.563 INCHES NOMINAL IN
nominal_thread_size	0.312 INCHES IN
packing_recess_depth	0.037 INCHES NOMINAL IN
packing_recess_diameter	0.483 INCHES NOMINAL IN
thread_quantity_per_inch	24
specification/standard_data	88044-AS5179 GOVERNMENT STANDARD
NSN	4730-01-162-3993

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.563 INCHES NOMINAL IN

•

PACKING RECESS DIAMETER: 0.483 INCHES NOMINAL IN

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.312 INCHES IN

•

SPECIFICATION/STANDARD DATA: 88044-AS5179 GOVERNMENT STANDARD

•

NUT HEIGHT: 0.250 INCHES NOMINAL IN

•

NUT STYLE: TUBE FITTING LOCKNUT

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.563 INCHES NOMINAL IN
PACKING RECESS DIAMETER	0.483 INCHES NOMINAL IN
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.312 INCHES IN
SPECIFICATION/STANDARD DATA	88044-AS5179 GOVERNMENT STANDARD
NUT HEIGHT	0.250 INCHES NOMINAL IN
NUT STYLE	TUBE FITTING LOCKNUT
THREAD CLASS	3B
THREAD QUANTITY PER INCH	24

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

AS4841Reference document

Same NSN cross-reference

Reference document — Secondary reference

AN6289W2Reference document

Same NSN cross-reference

Reference document — Secondary reference

AS5179Reference 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 AS5179W02?

AS5179W02 is a LOCKNUT,TUBE FITTING.

What parts can replace AS5179W02?

There are 4 known substitutes for AS5179W02: AS4841, AN6289W2, AS5179 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AS5179W02?

AS5179W02 is cataloged in the U.S. Government catalog under NSN 4730-01-162-3993. This indicates validated use in U.S. government and defense supply chains.

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AS5179W02 — LOCKNUT,TUBE FITTING

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