1246-4 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited

Melissa & Doug · MRO · MRO_GENERAL

PRODUCT OVERVIEW

1246-4: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a Melissa & Doug industrial component. Key specifications include special_features: ORIGINAL NAME: DOOR, ELEC ENCL, drive_surface_size: 0.812 INCHES NOMINAL SINGLE END IN, end_item_identification: F-22 RAPTOR. This part is cataloged in the U.S.

Government catalog under NSN 5999-00-119-3154, 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→ 1246-4

NSN: 5999-00-119-3154
NIINs: 001193154, 010452665, 010524846, 011770475, 012720657, 013858535, 014448887, 014986338
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 97954 — U S COMPONENTS INC (USA)

SPECIFICATIONS

special_features	ORIGINAL NAME: DOOR, ELEC ENCL
drive_surface_size	0.812 INCHES NOMINAL SINGLE END IN
end_item_identification	F-22 RAPTOR
NSN	5999-00-119-3154

COMPONENT DIAGRAM

KEY FEATURES

•

PIN DIAMETER: 0.040 INCHES NOMINAL IN

•

OVERALL DIAMETER: 0.115 INCHES NOMINAL IN

•

PRECIOUS MATERIAL: GOLD AND SILVER

•

MOUNTING METHOD: FORCE FIT

•

STYLE DESIGNATOR: PIN CONTACT

•

PRECIOUS MATERIAL AND WEIGHT: 0.005 GOLD GRAINS, TROY AND 0.005 SILVER GRAINS, TROY

•

SURFACE TREATMENT: GOLD AND SILVER CONTACT

TECHNICAL CHARACTERISTICS

PIN DIAMETER	0.040 INCHES NOMINAL IN
OVERALL DIAMETER	0.115 INCHES NOMINAL IN
PRECIOUS MATERIAL	GOLD AND SILVER
MOUNTING METHOD	FORCE FIT
STYLE DESIGNATOR	PIN CONTACT
PRECIOUS MATERIAL AND WEIGHT	0.005 GOLD GRAINS, TROY AND 0.005 SILVER GRAINS, TROY
OVERALL LENGTH	0.875 INCHES NOMINAL IN
SURFACE TREATMENT	GOLD AND SILVER CONTACT
SURFACE TREATMENT	GOLD AND SILVER BODY
PRECIOUS MATERIAL AND LOCATION	BODY AND CONTACT SURFACES GOLD AND BODY AND CONTACT SURFACES SILVER

SUBSTITUTES & CROSS-REFERENCES 1

XPC78521Reference 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 1246-4?

1246-4 is a SEMICONDUCTOR DEVICE,DIODE manufactured by Melissa & Doug. It is classified as a MRO (MRO_GENERAL).

What parts can replace 1246-4?

There is 1 known substitute for 1246-4: XPC78521. Substitute compatibility should be verified for your specific system.

What is the NSN for 1246-4?

1246-4 is cataloged in the U.S. Government catalog under NSN 5999-00-119-3154. This indicates validated use in U.S. government and defense supply chains.

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1246-4 — SEMICONDUCTOR DEVICE,DIODE

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