4-40X19X06 — NUT,PLAIN,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

4-40X19X06: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 462 OVERALL, nut_style: HEXAGON, nut_height: 0.063 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNIFIED NATIONAL COARSE (UNC), thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-984-7230, 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

4-40X19X06

NSN: 5310-00-984-7230
FSC: 5310 — Nuts and Washers
CAGE: 78934 — UNION MFG INC (USA)

SPECIFICATIONS

material	COPPER ALLOY 462 OVERALL
nut_style	HEXAGON
nut_height	0.063 INCHES NOMINAL IN
thread_class	2B
thread_series	UNIFIED NATIONAL COARSE (UNC)
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM OVERALL
width_across_flats	0.188 INCHES NOMINAL IN
nominal_thread_size	0.112 INCHES IN
bearing_surface_type	CHAMFERED
thread_quantity_per_inch	40
material_document_and_classification	QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-00-984-7230

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.188 INCHES NOMINAL IN

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.112 INCHES IN

•

NUT HEIGHT: 0.063 INCHES NOMINAL IN

•

SURFACE TREATMENT: CADMIUM OVERALL

•

NUT STYLE: HEXAGON

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.188 INCHES NOMINAL IN
THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.112 INCHES IN
NUT HEIGHT	0.063 INCHES NOMINAL IN
SURFACE TREATMENT	CADMIUM OVERALL
NUT STYLE	HEXAGON
THREAD CLASS	2B
THREAD QUANTITY PER INCH	40

SUBSTITUTES & CROSS-REFERENCES 3

7454160Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3022-0218-402Reference document

Same NSN cross-reference

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

CPP2156A001-45CReference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4-40X19X06?

4-40X19X06 is a NUT,PLAIN,HEXAGON.

What parts can replace 4-40X19X06?

There are 3 known substitutes for 4-40X19X06: 7454160, 3022-0218-402, CPP2156A001-45C. Substitute compatibility should be verified for your specific system.

What is the NSN for 4-40X19X06?

4-40X19X06 is cataloged in the U.S. Government catalog under NSN 5310-00-984-7230. This indicates validated use in U.S. government and defense supply chains.

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