A51K56542-1 — BELL CRANK

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A51K56542-1: BELL CRANK.

The BELL CRANK is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, bore_length: 1.312 INCHES NOMINAL IN, bore_diameter: 0.438 INCHES NOMINAL IN, surface_treatment: ANODIZE, criticality_code_justification: ABXV, material_document_and_classification: MIL-A-21180, TEMPER T3 MIL SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-004-9792, 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

A51K56542-1

NSN: 3040-00-004-9792
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY
bore_length	1.312 INCHES NOMINAL IN
bore_diameter	0.438 INCHES NOMINAL IN
surface_treatment	ANODIZE
criticality_code_justification	ABXV
material_document_and_classification	MIL-A-21180, TEMPER T3 MIL SPEC SINGLE MATERIAL RESPONSE
NSN	3040-00-004-9792

COMPONENT DIAGRAM

KEY FEATURES

•

BORE LENGTH: 1.312 INCHES NOMINAL IN

•

CRITICALITY CODE JUSTIFICATION: ABXV

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-21180, TEMPER T3 MIL SPEC SINGLE MATERIAL RESPONSE

•

SURFACE TREATMENT: ANODIZE

•

BORE DIAMETER: 0.438 INCHES NOMINAL IN

•

MATERIAL: ALUMINUM ALLOY

TECHNICAL CHARACTERISTICS

BORE LENGTH	1.312 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATION	ABXV
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-A-21180, TEMPER T3 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT	ANODIZE
BORE DIAMETER	0.438 INCHES NOMINAL IN
MATERIAL	ALUMINUM ALLOY

OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment

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

3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is A51K56542-1?

A51K56542-1 is a BELL CRANK.

What is the NSN for A51K56542-1?

A51K56542-1 is cataloged in the U.S. Government catalog under NSN 3040-00-004-9792. This indicates validated use in U.S. government and defense supply chains.

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A51K56542-1 — BELL CRANK

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