70043-1 — SWITCH SUBASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

70043-1: SWITCH SUBASSEMBLY.

The SWITCH SUBASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, body_width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, body_length: 0.896 INCHES MAXIMUM IN, flange_width: 0.1930 INCHES MINIMUM AND 0.2080 INCHES MAXIMUM IN, overall_length: 6.7500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-336-8855, 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

70043-1

NSN: 4320-00-336-8855
NIINs: 003368855, 004363496, 011711219, 012829653, 013942181
FSC: 4320 — Power and Hand Pumps
CAGE: 79218 — WATEROUS COMPANY (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
body_width	0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height	0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length	0.896 INCHES MAXIMUM IN
flange_width	0.1930 INCHES MINIMUM AND 0.2080 INCHES MAXIMUM IN
overall_length	6.7500 INCHES NOMINAL IN
hardness_rating	200.0 BRINELL STANDARD MINIMUM AND 250.0 BRINELL STANDARD MAXIMUM OVERALL
special_features	ELECTROSTATIC DISCHARGE SENSITIVE
style_designator	SOLID, EXTERNAL FLANGE ONE END
features_provided	ELECTROSTATIC SENSITIVE AND SELECTED ITEM AND MONOLITHIC AND LOW POWER AND SCHOTTKY
output_logic_form	TRANSISTOR-TRANSISTOR LOGIC
inclosure_material	CERAMIC AND GLASS
NSN	4320-00-336-8855

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE OUTSIDE DIAMETER: 5.0000 INCHES NOMINAL IN

•

BODY OUTSIDE DIAMETER: 4.6160 INCHES MINIMUM AND 4.6280 INCHES MAXIMUM IN

•

HARDNESS RATING: 200.0 BRINELL STANDARD MINIMUM AND 250.0 BRINELL STANDARD MAXIMUM OVERALL

•

STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END

•

BODY INSIDE DIAMETER: 4.1880 INCHES MINIMUM AND 4.1900 INCHES MAXIMUM IN

•

LUBRICANT ACCOMMODATION STYLE: GROOVED CIRCULAR

TECHNICAL CHARACTERISTICS

FLANGE OUTSIDE DIAMETER	5.0000 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	4.6160 INCHES MINIMUM AND 4.6280 INCHES MAXIMUM IN
HARDNESS RATING	200.0 BRINELL STANDARD MINIMUM AND 250.0 BRINELL STANDARD MAXIMUM OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	6.7500 INCHES NOMINAL IN
BODY INSIDE DIAMETER	4.1880 INCHES MINIMUM AND 4.1900 INCHES MAXIMUM IN
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
SPECIAL FEATURES	INTERNAL THD,3 HOLES
FLANGE WIDTH	0.1930 INCHES MINIMUM AND 0.2080 INCHES MAXIMUM IN
MATERIAL	STEEL CORROSION RESISTING OVERALL

SUBSTITUTES & CROSS-REFERENCES 1

A663ARH5Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 70043-1?

70043-1 is a SWITCH SUBASSEMBLY.

What parts can replace 70043-1?

There is 1 known substitute for 70043-1: A663ARH5. Substitute compatibility should be verified for your specific system.

What is the NSN for 70043-1?

70043-1 is cataloged in the U.S. Government catalog under NSN 4320-00-336-8855. This indicates validated use in U.S. government and defense supply chains.

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70043-1 — SWITCH SUBASSEMBLY

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