911C208-52 — NUT,PLAIN,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

911C208-52: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: HEXAGON, nut_height: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN, thread_class: 3B, thread_series: UNF, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-268-6068, 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

911C208-52

NSN: 5310-00-268-6068
FSC: 5310 — Nuts and Washers
CAGE: 83843 — SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
nut_style	HEXAGON
nut_height	0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
thread_class	3B
thread_series	UNF
thread_direction	RIGHT-HAND
countersink_angle	109.0 DEGREES MINIMUM AND 111.0 DEGREES MAXIMUM NUT
surface_treatment	PASSIVATE OVERALL
width_across_flats	0.738 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN
nominal_thread_size	0.500 INCHES IN
bearing_surface_type	CHAMFERED OR WASHER FACED
thread_quantity_per_inch	20
NSN	5310-00-268-6068

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.738 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN

•

THREAD SERIES: UNF

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.500 INCHES IN

•

NUT HEIGHT: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN

•

SURFACE TREATMENT: PASSIVATE OVERALL

•

COUNTERSINK ANGLE: 109.0 DEGREES MINIMUM AND 111.0 DEGREES MAXIMUM NUT

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.738 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN
THREAD SERIES	UNF
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.500 INCHES IN
NUT HEIGHT	0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
SURFACE TREATMENT	PASSIVATE OVERALL
COUNTERSINK ANGLE	109.0 DEGREES MINIMUM AND 111.0 DEGREES MAXIMUM NUT
NUT STYLE	HEXAGON
THREAD CLASS	3B

SUBSTITUTES & CROSS-REFERENCES 3

988022-8Reference document

Same NSN cross-reference

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

AN316C8RReference document

Same NSN cross-reference

Reference document — Secondary reference

5310PL0800551Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 911C208-52?

911C208-52 is a NUT,PLAIN,HEXAGON.

What parts can replace 911C208-52?

There are 3 known substitutes for 911C208-52: 988022-8, AN316C8R, 5310PL0800551. Substitute compatibility should be verified for your specific system.

What is the NSN for 911C208-52?

911C208-52 is cataloged in the U.S. Government catalog under NSN 5310-00-268-6068. This indicates validated use in U.S. government and defense supply chains.

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911C208-52 — NUT,PLAIN,HEXAGON

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