69509-6 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

69509-6: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include width: 0.375 INCHES NOMINAL IN, length: 0.776 INCHES NOMINAL IN, material: STEEL OVERALL, hole_diameter: 0.219 INCHES NOMINAL IN, mounting_method: COUNTERSUNK HOLE, material_thickness: 0.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-008-1925, 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

69509-6

NSN: 5310-00-008-1925
NIINs: 000081925, 007986657
FSC: 5310 — Nuts and Washers
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)

SPECIFICATIONS

width	0.375 INCHES NOMINAL IN
length	0.776 INCHES NOMINAL IN
material	STEEL OVERALL
hole_diameter	0.219 INCHES NOMINAL IN
mounting_method	COUNTERSUNK HOLE
material_thickness	0.062 INCHES NOMINAL IN
distance_from_loop_center_to_end	0.500 INCHES NOMINAL IN
distance_from_end_to_hole_nearest_loop	0.188 INCHES NOMINAL IN
NSN	5310-00-008-1925

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN

•

THREAD SERIES: UNF

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.250 INCHES IN

•

LOCKING FEATURE: PREVAILING TORQUE WITH NONMETALLIC INSERT

•

NUT HEIGHT: 0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN

•

NUT STYLE: HEXAGON

•

THREAD CLASS: 3B

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN
THREAD SERIES	UNF
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.250 INCHES IN
LOCKING FEATURE	PREVAILING TORQUE WITH NONMETALLIC INSERT
NUT HEIGHT	0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
NUT STYLE	HEXAGON
THREAD CLASS	3B
THREAD QUANTITY PER INCH	28
MATERIAL	STEEL CORROSION RESISTING AND PLASTIC POLYAMIDE NYLON NUT

SUBSTITUTES & CROSS-REFERENCES 2

79NE048Reference document

Same NSN cross-reference

Reference document — Secondary reference

4104412-1201Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 69509-6?

69509-6 is a NUT,SELF-LOCKING,HEXAGON.

What parts can replace 69509-6?

There are 2 known substitutes for 69509-6: 79NE048, 4104412-1201. Substitute compatibility should be verified for your specific system.

What is the NSN for 69509-6?

69509-6 is cataloged in the U.S. Government catalog under NSN 5310-00-008-1925. This indicates validated use in U.S. government and defense supply chains.

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69509-6 — NUT,SELF-LOCKING,HEXAGON

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