DD420040H07 — DD420040H07

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

DD420040H07: DD420040H07.

The DD420040H07 is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, overall_width: 0.250 INCHES NOMINAL IN, overall_length: 16.600 INCHES NOMINAL IN, style_designator: RECTANGULAR, precious_material: SILVER, cross-sectional_height: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5999-01-449-1908, 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→ DD420040H07

NSN: 5999-01-449-1908
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 18323 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA ELECTRONIC SYSTEMS (USA)

SPECIFICATIONS

material	UNABLE TO DECODE
overall_width	0.250 INCHES NOMINAL IN
overall_length	16.600 INCHES NOMINAL IN
style_designator	RECTANGULAR
precious_material	SILVER
cross-sectional_height	0.250 INCHES NOMINAL IN
cross-sectional_shape_style	EMI
precious_material_and_location	EMI/RFI CONDUCTIVE PARTICLES SILVER
environmental_protection_material_location	THROUGHOUT RF SHIELDING GASKET
NSN	5999-01-449-1908

COMPONENT DIAGRAM

KEY FEATURES

•

ENVIRONMENTAL PROTECTION MATERIAL LOCATION: THROUGHOUT RF SHIELDING GASKET

•

CROSS-SECTIONAL HEIGHT: 0.250 INCHES NOMINAL IN

•

PRECIOUS MATERIAL: SILVER

•

STYLE DESIGNATOR: RECTANGULAR

•

CROSS-SECTIONAL SHAPE STYLE: EMI

•

PRECIOUS MATERIAL AND LOCATION: EMI/RFI CONDUCTIVE PARTICLES SILVER

TECHNICAL CHARACTERISTICS

ENVIRONMENTAL PROTECTION MATERIAL LOCATION	THROUGHOUT RF SHIELDING GASKET
CROSS-SECTIONAL HEIGHT	0.250 INCHES NOMINAL IN
PRECIOUS MATERIAL	SILVER
STYLE DESIGNATOR	RECTANGULAR
OVERALL LENGTH	16.600 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	EMI
OVERALL WIDTH	0.250 INCHES NOMINAL IN
PRECIOUS MATERIAL AND LOCATION	EMI/RFI CONDUCTIVE PARTICLES SILVER
MATERIAL	UNABLE TO DECODE

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

1918X 81-20050Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 DD420040H07?

DD420040H07 is a DD420040H07. It is classified as a MRO (MRO_GENERAL).

What parts can replace DD420040H07?

There is 1 known substitute for DD420040H07: 1918X 81-20050. Substitute compatibility should be verified for your specific system.

What is the NSN for DD420040H07?

DD420040H07 is cataloged in the U.S. Government catalog under NSN 5999-01-449-1908. This indicates validated use in U.S. government and defense supply chains.

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