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4080857-0501 — KEY,LOCK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4080857-0501: KEY,LOCK.

The KEY,LOCK is a the manufacturer industrial component. Key specifications include special_features: TALLY STATES RADAR TYPE 1018 SAFE TO TRANSMIT; CONSTRUCTED OF METAL AND PLASTIC, end_item_identification: RADAR, part_name_assigned_by_controlling_agency: KEY WITH TALLY. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-505-3175, 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
4080857-0501
NSN: 5340-01-505-3175
FSC: 5340 — Hardware, Commercial
CAGE: 06845 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
special_featuresTALLY STATES RADAR TYPE 1018 SAFE TO TRANSMIT; CONSTRUCTED OF METAL AND PLASTIC
end_item_identificationRADAR
part_name_assigned_by_controlling_agencyKEY WITH TALLY
NSN5340-01-505-3175
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4080857-0501 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESTALLY STATES RADAR TYPE 1018 SAFE TO TRANSMIT; CONSTRUCTED OF METAL AND PLASTIC
PART NAME ASSIGNED BY CONTROLLING AGENCYKEY WITH TALLY
END ITEM IDENTIFICATIONRADAR
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4080857-0501?
4080857-0501 is a KEY,LOCK.
What is the NSN for 4080857-0501?
4080857-0501 is cataloged in the U.S. Government catalog under NSN 5340-01-505-3175. This indicates validated use in U.S. government and defense supply chains.
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