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Technical Data Sheet
PartsTable / COMPONENT / N5555
N5555 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The HANDLE,BOW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 5.000 INCHES NOMINAL IN, handle_clearance: 1.000 INCHES NOMINAL IN, center_to_center_distance_between_mounting_facilities_parallel_to_length: 4.219 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-521-5425, 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
N5555
NSN: 5340-00-521-5425
FSC: 5340
CAGE: 56442 — DIAMOND REO TRUCK CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length5.000 INCHES NOMINAL IN
handle_clearance1.000 INCHES NOMINAL IN
mounting_facility_quantity2
center_to_center_distance_between_mounting_facilities_parallel_to_length4.219 INCHES NOMINAL IN
NSN5340-00-521-5425
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: N5555 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
•
MATERIAL: STEEL OVERALL
•
HANDLE CLEARANCE: 1.000 INCHES NOMINAL IN
•
MOUNTING FACILITY QUANTITY: 2
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 4.219 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
OVERALL LENGTH5.000 INCHES NOMINAL IN
HANDLE CLEARANCE1.000 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY2
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH4.219 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
9611Upgraded Successor
successor cross-reference
successor
73313Upgraded Successor
successor cross-reference
successor
SM-D-502405Interchangeable
interchangeable cross-reference
interchangeable
SM-C-502405Interchangeable
interchangeable cross-reference
interchangeable
5-918300008Interchangeable
interchangeable cross-reference
interchangeable
4730PL0867868Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N5555?
N5555 is a HANDLE,BOW.
What parts can replace N5555?
There are 20 known substitutes for N5555: 9611, 73313, SM-D-502405 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N5555?
N5555 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-521-5425. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026