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1097U5 — STAY,LOCKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1097U5: STAY,LOCKING.

The STAY,LOCKING is a the manufacturer industrial component. Key specifications include material: ZINC, mounting_hole_type: PLAIN, operational_direction: RIGHT-HAND, end_item_identification: REMOTE AREA LIGHTING SYSTEM, part_name_assigned_by_controlling_agency: COVERSTAY,TELESCOPIC. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-540-4220, 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
1097U5
NSN: 5340-01-540-4220
FSC: 5340 — Hardware, Commercial
CAGE: 0E8J0 — EMKA-INCORPORATED (USA)
SPECIFICATIONS
materialZINC
mounting_hole_typePLAIN
operational_directionRIGHT-HAND
end_item_identificationREMOTE AREA LIGHTING SYSTEM
part_name_assigned_by_controlling_agencyCOVERSTAY,TELESCOPIC
NSN5340-01-540-4220
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1097U5 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
•
OPERATIONAL DIRECTION: RIGHT-HAND
•
MATERIAL: ZINC
•
MOUNTING HOLE TYPE: PLAIN
TECHNICAL CHARACTERISTICS
OPERATIONAL DIRECTIONRIGHT-HAND
PART NAME ASSIGNED BY CONTROLLING AGENCYCOVERSTAY,TELESCOPIC
END ITEM IDENTIFICATIONREMOTE AREA LIGHTING SYSTEM
MATERIALZINC
MOUNTING HOLE TYPEPLAIN
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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1097U5?
1097U5 is a STAY,LOCKING.
What is the NSN for 1097U5?
1097U5 is cataloged in the U.S. Government catalog under NSN 5340-01-540-4220. 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.