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273170 — LOCK BAR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

273170: LOCK BAR.

The LOCK BAR is a the manufacturer industrial component. Key specifications include material: STEEL, overall_width: 40.0 MILLIMETERS NOMINAL MM, overall_length: 440.0 MILLIMETERS NOMINAL MM, end_item_identification: 2355-22-622-7966, part_name_assigned_by_controlling_agency: LOCK. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-618-0560, 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
273170
NSN: 5340-01-618-0560
FSC: 5340 — Hardware, Commercial
CAGE: 5PFF0 — HYDREMA U.S., INC. DBA HYDREMA US INC (USA)
SPECIFICATIONS
materialSTEEL
overall_width40.0 MILLIMETERS NOMINAL MM
overall_length440.0 MILLIMETERS NOMINAL MM
mounting_hole_quantity2
end_item_identification2355-22-622-7966
part_name_assigned_by_controlling_agencyLOCK
NSN5340-01-618-0560
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 273170 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
•
MOUNTING HOLE QUANTITY: 2
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
OVERALL LENGTH440.0 MILLIMETERS NOMINAL MM
OVERALL WIDTH40.0 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYLOCK
END ITEM IDENTIFICATION2355-22-622-7966
MATERIALSTEEL
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 1
273170-DReference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 273170?
273170 is a LOCK BAR.
What parts can replace 273170?
There is 1 known substitute for 273170: 273170-D. Substitute compatibility should be verified for your specific system.
What is the NSN for 273170?
273170 is cataloged in the U.S. Government catalog under NSN 5340-01-618-0560. This indicates validated use in U.S. government and defense supply chains.
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