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1301797 — PROTECTOR,HEARING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1301797: PROTECTOR,HEARING.

The PROTECTOR,HEARING is a the manufacturer industrial component. Key specifications include special_features: QUANTITY AND PARTS CONSIST OF: (2) PAIRS OF EAR DEFENDER ASSEMBIES, (4) SNAP BUTTONS AND (1) INSTRUCTION CARD, part_name_assigned_by_controlling_agency: 10 HELMET SPEAKER MAINTENANCE KIT. This part is cataloged in the U.S.

Government catalog under NSN 4240-01-686-1215, 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
1301797
NSN: 4240-01-686-1215
FSC: 4240 — Safety and Rescue Equipment
CAGE: 341K4 — MED-ENG, LLC (USA)
SPECIFICATIONS
special_featuresQUANTITY AND PARTS CONSIST OF: (2) PAIRS OF EAR DEFENDER ASSEMBIES, (4) SNAP BUTTONS AND (1) INSTRUCTION CARD
part_name_assigned_by_controlling_agency10 HELMET SPEAKER MAINTENANCE KIT
NSN4240-01-686-1215
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PROTECTOR,HEARING TITLE COMPONENT PN 1301797 MFR PROTECTOR,HEARING
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESQUANTITY AND PARTS CONSIST OF: (2) PAIRS OF EAR DEFENDER ASSEMBIES, (4) SNAP BUTTONS AND (1) INSTRUCTION CARD
PART NAME ASSIGNED BY CONTROLLING AGENCY10 HELMET SPEAKER MAINTENANCE KIT
OTHER ITEMS IN FSC 4240 — Safety and Rescue Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4240-00-001-1515 4240-00-001-2684 4240-00-006-0022 4240-00-007-4576 4240-00-007-8182 4240-00-007-8183 4240-00-007-8184 4240-00-007-8185
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 1301797?
1301797 is a PROTECTOR,HEARING.
What is the NSN for 1301797?
1301797 is cataloged in the U.S. Government catalog under NSN 4240-01-686-1215. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.