BN343-3 — BN343-3

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

BN343-3: BN343-3.

The BN343-3 is a the manufacturer industrial component. Key specifications include material: COPPER BODY AND CONTACT, overall_width: 3.125 INCHES NOMINAL IN, overall_height: 0.125 INCHES NOMINAL IN, overall_length: 5.625 INCHES NOMINAL IN, mounting_method: SOLDER, style_designator: RECTANGULAR SHAPE. This part is cataloged in the U.S.

Government catalog under NSN 5999-00-446-0076, 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

MRO→ MRO_GENERAL→ BN343-3

NSN: 5999-00-446-0076
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 26916 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV MULTIPLE (USA)

SPECIFICATIONS

material	COPPER BODY AND CONTACT
overall_width	3.125 INCHES NOMINAL IN
overall_height	0.125 INCHES NOMINAL IN
overall_length	5.625 INCHES NOMINAL IN
mounting_method	SOLDER
style_designator	RECTANGULAR SHAPE
precious_material	SILVER
surface_treatment	SILVER BODY AND CONTACT
precious_material_and_weight	0.005 SILVER GRAINS, TROY
precious_material_and_location	BODY AND CONTACT SURFACES SILVER
surface_treatment_document_and_classification	QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT
NSN	5999-00-446-0076

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT

•

PRECIOUS MATERIAL: SILVER

•

MOUNTING METHOD: SOLDER

•

STYLE DESIGNATOR: RECTANGULAR SHAPE

•

PRECIOUS MATERIAL AND WEIGHT: 0.005 SILVER GRAINS, TROY

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.125 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT
PRECIOUS MATERIAL	SILVER
MOUNTING METHOD	SOLDER
STYLE DESIGNATOR	RECTANGULAR SHAPE
PRECIOUS MATERIAL AND WEIGHT	0.005 SILVER GRAINS, TROY
OVERALL LENGTH	5.625 INCHES NOMINAL IN
OVERALL WIDTH	3.125 INCHES NOMINAL IN
SURFACE TREATMENT	SILVER BODY AND CONTACT
PRECIOUS MATERIAL AND LOCATION	BODY AND CONTACT SURFACES SILVER

OTHER ITEMS IN FSC 5999 — Miscellaneous Electrical and Electronic Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5999-00-001-1345 5999-00-001-1346 5999-00-001-1348 5999-00-001-1349 5999-00-001-1355 5999-00-001-1623 5999-00-001-2537 5999-00-001-2539

SUBSTITUTES & CROSS-REFERENCES 1

150-017676Reference 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 BN343-3?

BN343-3 is a BN343-3. It is classified as a MRO (MRO_GENERAL).

What parts can replace BN343-3?

There is 1 known substitute for BN343-3: 150-017676. Substitute compatibility should be verified for your specific system.

What is the NSN for BN343-3?

BN343-3 is cataloged in the U.S. Government catalog under NSN 5999-00-446-0076. This indicates validated use in U.S. government and defense supply chains.

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