BA1260 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

BA1260: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, nut_style: HEXAGON, nut_height: 0.337 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNF, locking_feature: PREVAILING TORQUE ALL METAL DESIGN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-468-9151, 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

BA1260

NSN: 5310-01-468-9151
FSC: 5310 — Nuts and Washers
CAGE: 63907 — LIGHTWAVE COMMUNICATIONS INC (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
nut_style	HEXAGON
nut_height	0.337 INCHES NOMINAL IN
thread_class	2B
thread_series	UNF
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
thread_direction	RIGHT-HAND
width_across_flats	0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
nominal_thread_size	0.375 INCHES IN
bearing_surface_type	CHAMFERED
thread_pitch_diameters	+0.3479 TO 0.3528 INCHES IN
end_item_identification	USED ON NIMITZ CLASS CVN
NSN	5310-01-468-9151

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN

•

THREAD SERIES: UNF

•

THREAD PITCH DIAMETERS: +0.3479 TO 0.3528 INCHES IN

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.375 INCHES IN

•

LOCKING FEATURE: PREVAILING TORQUE ALL METAL DESIGN

•

NUT HEIGHT: 0.337 INCHES NOMINAL IN

•

NUT STYLE: HEXAGON

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
THREAD SERIES	UNF
THREAD PITCH DIAMETERS	+0.3479 TO 0.3528 INCHES IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.375 INCHES IN
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
NUT HEIGHT	0.337 INCHES NOMINAL IN
NUT STYLE	HEXAGON
THREAD CLASS	2B
END ITEM IDENTIFICATION	USED ON NIMITZ CLASS CVN

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 2

BA-1260-2 PC 14FReference document

Same NSN cross-reference

Reference document — Secondary reference

BA-1260-1 PC 14FReference 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 BA1260?

BA1260 is a NUT,SELF-LOCKING,HEXAGON.

What parts can replace BA1260?

There are 2 known substitutes for BA1260: BA-1260-2 PC 14F, BA-1260-1 PC 14F. Substitute compatibility should be verified for your specific system.

What is the NSN for BA1260?

BA1260 is cataloged in the U.S. Government catalog under NSN 5310-01-468-9151. This indicates validated use in U.S. government and defense supply chains.

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BA1260 — NUT,SELF-LOCKING,HEXAGON

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