NH-185A451 — OSCILLATOR,CRYSTAL CONTROLLED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

NH-185A451: OSCILLATOR,CRYSTAL CONTROLLED.

The OSCILLATOR,CRYSTAL CONTROLLED is a the manufacturer industrial component. Key specifications include overall_width: 0.770 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, overall_height: 0.295 INCHES NOMINAL IN, overall_length: 0.800 INCHES NOMINAL IN, special_features: NUCLEAR HARDNESS CRITICAL ITEM, basic_shape_style: RECTANGULAR OR SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 5955-01-441-9733, 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

NH-185A451

NSN: 5955-01-441-9733
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)

SPECIFICATIONS

overall_width	0.770 INCHES NOMINAL IN
inclosure_type	HERMETICALLY SEALED
overall_height	0.295 INCHES NOMINAL IN
overall_length	0.800 INCHES NOMINAL IN
special_features	NUCLEAR HARDNESS CRITICAL ITEM
basic_shape_style	RECTANGULAR OR SQUARE
installation_design	FREE-STANDING
average_life_measurement	INDEFINITE
circuit_construction_type	SOLID STATE
criticality_code_justification	FEAT
nuclear_hardness_critical_feature	HARDENED
NSN	5955-01-441-9733

COMPONENT DIAGRAM

KEY FEATURES

•

CIRCUIT CONSTRUCTION TYPE: SOLID STATE

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

BASIC SHAPE STYLE: RECTANGULAR OR SQUARE

TECHNICAL CHARACTERISTICS

CIRCUIT CONSTRUCTION TYPE	SOLID STATE
OVERALL HEIGHT	0.295 INCHES NOMINAL IN
INCLOSURE TYPE	HERMETICALLY SEALED
CRITICALITY CODE JUSTIFICATION	FEAT
OVERALL LENGTH	0.800 INCHES NOMINAL IN
OVERALL WIDTH	0.770 INCHES NOMINAL IN
BASIC SHAPE STYLE	RECTANGULAR OR SQUARE
SPECIAL FEATURES	NUCLEAR HARDNESS CRITICAL ITEM
AVERAGE LIFE MEASUREMENT	INDEFINITE
NUCLEAR HARDNESS CRITICAL FEATURE	HARDENED

OTHER ITEMS IN FSC 5955 — Oscillators and Piezoelectric Crystals

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

5955-00-001-1622 5955-00-001-2933 5955-00-001-2977 5955-00-001-3014 5955-00-001-3242 5955-00-001-3243 5955-00-001-3244 5955-00-001-3328

SUBSTITUTES & CROSS-REFERENCES 1

MC620X2-006Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is NH-185A451?

NH-185A451 is a OSCILLATOR,CRYSTAL CONTROLLED.

What parts can replace NH-185A451?

There is 1 known substitute for NH-185A451: MC620X2-006. Substitute compatibility should be verified for your specific system.

What is the NSN for NH-185A451?

NH-185A451 is cataloged in the U.S. Government catalog under NSN 5955-01-441-9733. This indicates validated use in U.S. government and defense supply chains.

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NH-185A451 — OSCILLATOR,CRYSTAL CONTROLLED

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