PartsTable
Technical Data Sheet
PartsTable / COMPONENT / C55597-12
C55597-12 ✓ 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 BUTTON,PLUG is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, head_height: 0.062 INCHES NOMINAL IN, overall_height: 0.375 INCHES NOMINAL IN, style_designator: STANDARD, surface_treatment: NICKEL, head_outside_diameter: 0.625 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-205-5252, 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
C55597-12
NSN: 5340-00-205-5252
FSC: 5340
CAGE: 27914 — HONEYWELL INTERNATIONAL INC DBA HONEYWELL (USA)
SPECIFICATIONS
materialCOPPER ALLOY
head_height0.062 INCHES NOMINAL IN
overall_height0.375 INCHES NOMINAL IN
prong_quantity6
style_designatorSTANDARD
surface_treatmentNICKEL
head_outside_diameter0.625 INCHES NOMINAL IN
prong_outside_diameter0.484 INCHES NOMINAL IN
hole_accommodation_diameter0.469 INCHES NOMINAL IN
material_accommodated_thickness0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
NSN5340-00-205-5252
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: C55597-12 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
•
PRONG OUTSIDE DIAMETER: 0.484 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.062 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
•
SURFACE TREATMENT: NICKEL
•
HOLE ACCOMMODATION DIAMETER: 0.469 INCHES NOMINAL IN
•
PRONG QUANTITY: 6
•
STYLE DESIGNATOR: STANDARD
TECHNICAL CHARACTERISTICS (FLIS)
PRONG OUTSIDE DIAMETER0.484 INCHES NOMINAL IN
HEAD HEIGHT0.062 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
OVERALL HEIGHT0.375 INCHES NOMINAL IN
SURFACE TREATMENTNICKEL
HOLE ACCOMMODATION DIAMETER0.469 INCHES NOMINAL IN
PRONG QUANTITY6
STYLE DESIGNATORSTANDARD
HEAD OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
MATERIAL ACCOMMODATED THICKNESS0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
AN/ASM-290Interchangeable
interchangeable cross-reference
interchangeable
265662Interchangeable
interchangeable cross-reference
interchangeable
50705Interchangeable
interchangeable cross-reference
interchangeable
10342Interchangeable
interchangeable cross-reference
interchangeable
1388Interchangeable
interchangeable cross-reference
interchangeable
248Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy C55597-12?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is C55597-12?
C55597-12 is a BUTTON,PLUG.
What parts can replace C55597-12?
There are 6 known substitutes for C55597-12: AN/ASM-290, 265662, 50705 and 3 more. Substitute compatibility should be verified for your specific system.
Is C55597-12 still available?
C55597-12 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — C55597-12

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026