P576 — CONTROLLER,TEST,ELECTRONIC SYSTE

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

P576: CONTROLLER,TEST,ELECTRONIC SYSTE.

CONTROLLER,TEST,ELECTRONIC SYSTE. Key specifications include material: COPPER ALLOY OVERALL, nut_style: HEXAGON, nut_height: 0.297 INCHES NOMINAL IN, corner_shape: SQUARE ALL CORNERS, thread_class: 2B, thread_series: UNF. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-021-9705, 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

P576

NSN: 5310-00-021-9705
NIINs: 000219705, 004803647, 011638813
FSC: 5310 — Nuts and Washers
CAGE: 80212 — BAE SYSTEMS LAND & ARMAMENTS L.P. (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
nut_style	HEXAGON
nut_height	0.297 INCHES NOMINAL IN
corner_shape	SQUARE ALL CORNERS
thread_class	2B
thread_series	UNF
overall_length	0.7450 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM IN
style_designator	SOLID, PLAIN, NO OUTSIDE FLANGES
thread_direction	RIGHT-HAND
width_across_flats	0.812 INCHES NOMINAL IN
nominal_thread_size	0.500 INCHES IN
body_inside_diameter	0.5635 INCHES MINIMUM AND 0.5645 INCHES MAXIMUM IN
NSN	5310-00-021-9705

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.812 INCHES NOMINAL IN

•

THREAD SERIES: UNF

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.500 INCHES IN

•

NUT HEIGHT: 0.297 INCHES NOMINAL IN

•

NUT STYLE: HEXAGON

•

THREAD CLASS: 2B

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.812 INCHES NOMINAL IN
THREAD SERIES	UNF
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.500 INCHES IN
NUT HEIGHT	0.297 INCHES NOMINAL IN
NUT STYLE	HEXAGON
THREAD CLASS	2B
THREAD QUANTITY PER INCH	20
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 4

X4-56Reference document

Same NSN cross-reference

Reference document — Secondary reference

219705Reference document

Same NSN cross-reference

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

MILB857TYPEAReference document

Same NSN cross-reference

Reference document — Identification reference

6X5 1-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is P576?

P576 is a CONTROLLER,TEST,ELECTRONIC SYSTE.

What parts can replace P576?

There are 4 known substitutes for P576: X4-56, 219705, MILB857TYPEA and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for P576?

P576 is cataloged in the U.S. Government catalog under NSN 5310-00-021-9705. This indicates validated use in U.S. government and defense supply chains.

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