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87-399-RB2UA — OSCILLATOR SUBASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

87-399-RB2UA: OSCILLATOR SUBASSEMBLY.

The OSCILLATOR SUBASSEMBLY is a the manufacturer industrial component. Key specifications include special_features: RUBIDIUM OSCILLATOR UPRADE OPTION 2U; 10 MHZ MHz, end_item_identification: USED ON XLI 1510-652 MODEL TIME/FREQUENCY OSCILLATOR. This part is cataloged in the U.S.

Government catalog under NSN 5955-01-550-7768, 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
87-399-RB2UA
NSN: 5955-01-550-7768
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 56738 — SYMMETRICOM, INC (USA)
SPECIFICATIONS
special_featuresRUBIDIUM OSCILLATOR UPRADE OPTION 2U; 10 MHZ MHz
end_item_identificationUSED ON XLI 1510-652 MODEL TIME/FREQUENCY OSCILLATOR
NSN5955-01-550-7768
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available OSCILLATOR SUBASSEMBLY TITLE COMPONENT PN 87-399-RB2UA MFR OSCILLATOR SUBASSEMBLY
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESRUBIDIUM OSCILLATOR UPRADE OPTION 2U; 10 MHZ MHz
END ITEM IDENTIFICATIONUSED ON XLI 1510-652 MODEL TIME/FREQUENCY OSCILLATOR
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
4303240-105Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 87-399-RB2UA?
87-399-RB2UA is a OSCILLATOR SUBASSEMBLY.
What parts can replace 87-399-RB2UA?
There is 1 known substitute for 87-399-RB2UA: 4303240-105. Substitute compatibility should be verified for your specific system.
What is the NSN for 87-399-RB2UA?
87-399-RB2UA is cataloged in the U.S. Government catalog under NSN 5955-01-550-7768. This indicates validated use in U.S. government and defense supply chains.
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