3392AS419 — NUT,SELF-LOCKING,SINGLE BALL SEA

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

3392AS419: NUT,SELF-LOCKING,SINGLE BALL SEA.

NUT,SELF-LOCKING,SINGLE BALL SEA. Key specifications include material: STEEL CORROSION RESISTING OVERALL EXCEPT INSERT, nut_style: SINGLE BALL SEAT, HEXAGON, nut_height: 1.080 INCHES MINIMUM AND 1.100 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNF, locking_feature: PREVAILING TORQUE WITH NONMETALLIC INSERT. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-473-4162, 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

3392AS419

NSN: 5310-01-473-4162
FSC: 5310 — Nuts and Washers
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL EXCEPT INSERT
nut_style	SINGLE BALL SEAT, HEXAGON
nut_height	1.080 INCHES MINIMUM AND 1.100 INCHES MAXIMUM IN
thread_class	2B
thread_series	UNF
locking_feature	PREVAILING TORQUE WITH NONMETALLIC INSERT
ball_seat_radius	0.030 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
width_across_flats	2.743 INCHES NOMINAL IN
nominal_thread_size	1.740 INCHES IN
thread_pitch_diameters	+1.7094 TO 1.7163 INCHES IN
thread_quantity_per_inch	16
NSN	5310-01-473-4162

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 2.743 INCHES NOMINAL IN

•

THREAD SERIES: UNF

•

THREAD PITCH DIAMETERS: +1.7094 TO 1.7163 INCHES IN

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 1.740 INCHES IN

•

LOCKING FEATURE: PREVAILING TORQUE WITH NONMETALLIC INSERT

•

NUT HEIGHT: 1.080 INCHES MINIMUM AND 1.100 INCHES MAXIMUM IN

•

BALL SEAT RADIUS: 0.030 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	2.743 INCHES NOMINAL IN
THREAD SERIES	UNF
THREAD PITCH DIAMETERS	+1.7094 TO 1.7163 INCHES IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	1.740 INCHES IN
LOCKING FEATURE	PREVAILING TORQUE WITH NONMETALLIC INSERT
NUT HEIGHT	1.080 INCHES MINIMUM AND 1.100 INCHES MAXIMUM IN
BALL SEAT RADIUS	0.030 INCHES NOMINAL IN
NUT STYLE	SINGLE BALL SEAT, HEXAGON
THREAD CLASS	2B

OTHER ITEMS IN FSC 5310 — Nuts and Washers

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

5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540

SUBSTITUTES & CROSS-REFERENCES 1

175FNTESReference document

Same NSN cross-reference

Reference document — Secondary 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 3392AS419?

3392AS419 is a NUT,SELF-LOCKING,SINGLE BALL SEA.

What parts can replace 3392AS419?

There is 1 known substitute for 3392AS419: 175FNTES. Substitute compatibility should be verified for your specific system.

What is the NSN for 3392AS419?

3392AS419 is cataloged in the U.S. Government catalog under NSN 5310-01-473-4162. This indicates validated use in U.S. government and defense supply chains.

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3392AS419 — NUT,SELF-LOCKING,SINGLE BALL SEA

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