B5991 — ELECTRON TUBE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

B5991: ELECTRON TUBE.

The ELECTRON TUBE is a the manufacturer industrial component. Key specifications include special_features: MFTR. CLASSIFICATION:INDICATOR; ENVELOPE MATERIAL:GLASS.

This part is cataloged in the U.S. Government catalog under NSN 5960-00-051-6159, 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

B5991

NSN: 5960-00-051-6159
NIINs: 000516159, 004842402
FSC: 5960 — Electron Tubes and Associated Hardware
CAGE: 09975 — UNISYS CORPORATION DBA UNISYS CORP (USA)

SPECIFICATIONS

special_features	MFTR. CLASSIFICATION:INDICATOR; ENVELOPE MATERIAL:GLASS
NSN	5960-00-051-6159

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

SPECIAL FEATURES

ENVELOPE MATERIAL: GLASS; MFG CLASS: NUMBERS INDICATOR

SUBSTITUTES & CROSS-REFERENCES 3

11031773-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

900209-33Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

414-4-98180-000Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is B5991?

B5991 is a ELECTRON TUBE.

What parts can replace B5991?

There are 3 known substitutes for B5991: 11031773-1, 900209-33, 414-4-98180-000. Substitute compatibility should be verified for your specific system.

What is the NSN for B5991?

B5991 is cataloged in the U.S. Government catalog under NSN 5960-00-051-6159. This indicates validated use in U.S. government and defense supply chains.

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