MA 3977Z — MA 3977Z

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

MA 3977Z: MA 3977Z.

The MA 3977Z is a the manufacturer industrial component. Key specifications include limiting_type: ELECTRON TUBE, overall_width: 0.807 INCHES NOMINAL IN, overall_height: 1.312 INCHES NOMINAL IN, overall_length: 1.650 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5895-01-081-3389, 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→ MA 3977Z

NSN: 5895-01-081-3389
FSC: 5895 — Miscellaneous Communication Equipment
CAGE: DG438 — SEMIC RF ELECTRONIC GMBH (DEU)

SPECIFICATIONS

limiting_type	ELECTRON TUBE
overall_width	0.807 INCHES NOMINAL IN
overall_height	1.312 INCHES NOMINAL IN
overall_length	1.650 INCHES MAXIMUM IN
NSN	5895-01-081-3389

COMPONENT DIAGRAM

KEY FEATURES

•

LIMITING TYPE: ELECTRON TUBE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.312 INCHES NOMINAL IN
OVERALL LENGTH	1.650 INCHES MAXIMUM IN
OVERALL WIDTH	0.807 INCHES NOMINAL IN
LIMITING TYPE	ELECTRON TUBE

OTHER ITEMS IN FSC 5895 — Miscellaneous Communication Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5895-00-000-0116 5895-00-001-1613 5895-00-001-1816 5895-00-001-1867 5895-00-001-2457 5895-00-001-2722 5895-00-001-2735 5895-00-001-2738

SUBSTITUTES & CROSS-REFERENCES 1

842208-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is MA 3977Z?

MA 3977Z is a MA 3977Z. It is classified as a MRO (MRO_GENERAL).

What parts can replace MA 3977Z?

There is 1 known substitute for MA 3977Z: 842208-1. Substitute compatibility should be verified for your specific system.

What is the NSN for MA 3977Z?

MA 3977Z is cataloged in the U.S. Government catalog under NSN 5895-01-081-3389. This indicates validated use in U.S. government and defense supply chains.

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