8568-132 PIECE — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

8568-132 PIECE: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY R-405 OVERALL, nut_style: HEXAGON, nut_height: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN, thread_class: 3B, thread_series: UNJC, locking_feature: PREVAILING TORQUE WITH NONMETALLIC INSERT. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-134-5772, 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

8568-132 PIECE

NSN: 5310-01-134-5772
FSC: 5310 — Nuts and Washers
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)

SPECIFICATIONS

material	NICKEL ALLOY R-405 OVERALL
nut_style	HEXAGON
nut_height	0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
thread_class	3B
thread_series	UNJC
locking_feature	PREVAILING TORQUE WITH NONMETALLIC INSERT
thread_direction	RIGHT-HAND
width_across_flats	0.492 INCHES MINIMUM AND 0.504 INCHES MAXIMUM IN
nominal_thread_size	0.250 INCHES IN
bearing_surface_type	FLAT
thread_quantity_per_inch	20
material_document_and_classification	QQ-N-281,CLASS B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-01-134-5772

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.492 INCHES MINIMUM AND 0.504 INCHES MAXIMUM IN

•

THREAD SERIES: UNJC

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281,CLASS B FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.250 INCHES IN

•

LOCKING FEATURE: PREVAILING TORQUE WITH NONMETALLIC INSERT

•

NUT HEIGHT: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN

•

NUT STYLE: HEXAGON

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.492 INCHES MINIMUM AND 0.504 INCHES MAXIMUM IN
THREAD SERIES	UNJC
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281,CLASS B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.250 INCHES IN
LOCKING FEATURE	PREVAILING TORQUE WITH NONMETALLIC INSERT
NUT HEIGHT	0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
NUT STYLE	HEXAGON
THREAD CLASS	3B
THREAD QUANTITY PER INCH	20

SUBSTITUTES & CROSS-REFERENCES 2

09NU-040Reference document

Same NSN cross-reference

Reference document — Secondary reference

8500-26Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 8568-132 PIECE?

8568-132 PIECE is a NUT,SELF-LOCKING,HEXAGON.

What parts can replace 8568-132 PIECE?

There are 2 known substitutes for 8568-132 PIECE: 09NU-040, 8500-26. Substitute compatibility should be verified for your specific system.

What is the NSN for 8568-132 PIECE?

8568-132 PIECE is cataloged in the U.S. Government catalog under NSN 5310-01-134-5772. This indicates validated use in U.S. government and defense supply chains.

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8568-132 PIECE — NUT,SELF-LOCKING,HEXAGON

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