85-004B — CAPACITOR,VARIABLE,AIR DIELECTRI

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

85-004B: CAPACITOR,VARIABLE,AIR DIELECTRI.

CAPACITOR,VARIABLE,AIR DIELECTRI. Key specifications include tube_type: DIODE, special_features: MFTR. CLASSIFICATION:HIGH VACUUM; ENVELOPE MATERIAL:GLASS; WEAPON SYSTEM ESSENTIAL, envelope_medium_type: VACUUM, end_item_identification: VARIOUS SHORE ATC; GUIDED MISSILE, INTERCEPT; ANTI-SUB SYSTEMS, nondefinitive_spec/std_data: 7363 TYPE, specification/standard_data: 81349-MIL-E-1/1286 GOVERNMENT SPECIFICATION.

This part is cataloged in the U.S. Government catalog under NSN 5960-00-060-3449, 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

85-004B

NSN: 5960-00-060-3449
NIINs: 000603449, 000603450, 001080252, 001143834, 001143863, 001144849, 001169983, 001880845, 001880944, 001895973, 005521107, 005781652, 007520233, 008371726, 008786030
FSC: 5960 — Electron Tubes and Associated Hardware
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)

SPECIFICATIONS

tube_type	DIODE
special_features	MFTR. CLASSIFICATION:HIGH VACUUM; ENVELOPE MATERIAL:GLASS; WEAPON SYSTEM ESSENTIAL
envelope_medium_type	VACUUM
end_item_identification	VARIOUS SHORE ATC; GUIDED MISSILE, INTERCEPT; ANTI-SUB SYSTEMS
nondefinitive_spec/std_data	7363 TYPE
specification/standard_data	81349-MIL-E-1/1286 GOVERNMENT SPECIFICATION
criticality_code_justification	FEAT
NSN	5960-00-060-3449

COMPONENT DIAGRAM

KEY FEATURES

•

TUBE TYPE: RECTIFIER

•

NONDEFINITIVE SPEC/STD DATA: 3B24WB TYPE

•

ENVELOPE MEDIUM TYPE: VACUUM

TYPICAL APPLICATIONS

RAID cache protection during power loss events
Write-back cache enablement for storage controllers
Enterprise server data integrity assurance
Hot-swap battery/capacitor replacement in production

TECHNICAL CHARACTERISTICS

TUBE TYPE	RECTIFIER
NONDEFINITIVE SPEC/STD DATA	3B24WB TYPE
SPECIAL FEATURES	MFTR. CLASSIFICATION:HIGH VACUUM RUGGEDIZED; ENVELOPE MATERIAL:GLASS
ENVELOPE MEDIUM TYPE	VACUUM

SUBSTITUTES & CROSS-REFERENCES 4

1361269-53Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

3B24WBReference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-E-1/1374Reference document

Same NSN cross-reference

Reference document — Identification reference

DMS 85004BReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

HAZMAT per U.S. Government catalogAcquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required (F)

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FREQUENTLY ASKED QUESTIONS

What is 85-004B?

85-004B is a CAPACITOR,VARIABLE,AIR DIELECTRI.

What parts can replace 85-004B?

There are 4 known substitutes for 85-004B: 1361269-53, 3B24WB, MIL-E-1/1374 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 85-004B?

85-004B is cataloged in the U.S. Government catalog under NSN 5960-00-060-3449. This indicates validated use in U.S. government and defense supply chains.

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85-004B — CAPACITOR,VARIABLE,AIR DIELECTRI

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