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12840G-05 — HARDWARE KIT,ELECTRONIC EQUIPMEN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12840G-05: HARDWARE KIT,ELECTRONIC EQUIPMEN.

HARDWARE KIT,ELECTRONIC EQUIPMEN. Key specifications include end_item_identification: 5965-01-485-0886. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-282-5578, 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
12840G-05
NSN: 5340-01-282-5578
NIINs: 012825578, 015142874
FSC: 5340 — Hardware, Commercial
CAGE: 71483 — DAVID CLARK CO INC DIV DAVID CLARK COMPANY, INC. (USA)
SPECIFICATIONS
special_featuresTHIS ITEM CONSISTS OF A SERIES OF SPECIALIZED WASHERS USED FOR MOUNTING A MICROPHONE BOOM ONTO THE DOME OF A SPECIFIC HEADSET, PER MANUFACTURER
end_item_identification5965-01-485-0886
NSN5340-01-282-5578
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12840G-05 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
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COMPONENT QUANTITY: 6
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
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DOCUMENT SOURCE: 04655
•
USAGE LOCATION: COMMUNICATIONS ZONE
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY6
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT SOURCE04655
END ITEM IDENTIFICATIONFORRESTAL CLASS CV; NIMITZ CLASS CVN; WASP CLASS LHD; COMMUNICATIONS AND DATA SYSTEMS; AN/SRC-47(V) FLIGHT DECK COMMUNICATIONS SYSTEM
USAGE LOCATIONCOMMUNICATIONS ZONE
SUBSTITUTES & CROSS-REFERENCES 1
12-514069-16Reference document
Same NSN cross-reference
Reference document — Secondary 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 12840G-05?
12840G-05 is a HARDWARE KIT,ELECTRONIC EQUIPMEN.
What parts can replace 12840G-05?
There is 1 known substitute for 12840G-05: 12-514069-16. Substitute compatibility should be verified for your specific system.
What is the NSN for 12840G-05?
12840G-05 is cataloged in the U.S. Government catalog under NSN 5340-01-282-5578. This indicates validated use in U.S. government and defense supply chains.
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