5223919 — NUT,PLAIN,CASTELLATED,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

5223919: NUT,PLAIN,CASTELLATED,HEXAGON.

The NUT,PLAIN,CASTELLATED,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: CASTELLATED, HEXAGON, nut_height: 0.500 INCHES NOMINAL IN, thread_series: UNS, thread_direction: RIGHT-HAND, surface_treatment: PHOSPHATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-522-3919, 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

5223919

NSN: 5310-00-522-3919
FSC: 5310 — Nuts and Washers
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)

SPECIFICATIONS

material	STEEL OVERALL
nut_style	CASTELLATED, HEXAGON
nut_height	0.500 INCHES NOMINAL IN
thread_series	UNS
thread_direction	RIGHT-HAND
surface_treatment	PHOSPHATE OVERALL
width_across_flats	1.225 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
nominal_thread_size	0.969 INCHES IN
bearing_surface_type	WASHER FACED
thread_pitch_diameters	+0.9487 TO 0.9521 INCHES IN
thread_quantity_per_inch	32
material_document_and_classification	MIL-S-11415,CL C3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-00-522-3919

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 1.225 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN

•

THREAD SERIES: UNS

•

THREAD PITCH DIAMETERS: +0.9487 TO 0.9521 INCHES IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-11415,CL C3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.969 INCHES IN

•

NUT HEIGHT: 0.500 INCHES NOMINAL IN

•

SURFACE TREATMENT: PHOSPHATE OVERALL

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	1.225 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
THREAD SERIES	UNS
THREAD PITCH DIAMETERS	+0.9487 TO 0.9521 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-11415,CL C3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.969 INCHES IN
NUT HEIGHT	0.500 INCHES NOMINAL IN
SURFACE TREATMENT	PHOSPHATE OVERALL
NUT STYLE	CASTELLATED, HEXAGON
THREAD QUANTITY PER INCH	32

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

371104Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 5223919?

5223919 is a NUT,PLAIN,CASTELLATED,HEXAGON.

What parts can replace 5223919?

There is 1 known substitute for 5223919: 371104. Substitute compatibility should be verified for your specific system.

What is the NSN for 5223919?

5223919 is cataloged in the U.S. Government catalog under NSN 5310-00-522-3919. This indicates validated use in U.S. government and defense supply chains.

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5223919 — NUT,PLAIN,CASTELLATED,HEXAGON

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