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B-181-A — AUDIO PROJ SET

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

B-181-A: AUDIO PROJ SET.

The AUDIO PROJ SET is a the manufacturer industrial component. Key specifications include criticality_code_justification: FEAT, general_characteristics_item_description: VOICE AMPLIFIER. This part is cataloged in the U.S.

Government catalog under NSN 5830-01-350-6428, 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→ B-181-A
NSN: 5830-01-350-6428
FSC: 5830 — Intercommunication and Public Address Systems, Except Airborne
CAGE: 1JGV5 — UNDERSEA SENSOR SYSTEMS, INC. DIV ULTRA MARITIME (USA)
SPECIFICATIONS
criticality_code_justificationFEAT
general_characteristics_item_descriptionVOICE AMPLIFIER
NSN5830-01-350-6428
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available AUDIO PROJ SET TITLE COMPONENT PN B-181-A MFR AUDIO PROJ SET
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: VOICE AMPLIFIER
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONVOICE AMPLIFIER
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS
SUBSTITUTES & CROSS-REFERENCES 1
11458Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 B-181-A?
B-181-A is a AUDIO PROJ SET. It is classified as a MRO (MRO_GENERAL).
What parts can replace B-181-A?
There is 1 known substitute for B-181-A: 11458. Substitute compatibility should be verified for your specific system.
What is the NSN for B-181-A?
B-181-A is cataloged in the U.S. Government catalog under NSN 5830-01-350-6428. This indicates validated use in U.S. government and defense supply chains.
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