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Technical Data Sheet
PartsTable / COMPONENT / 017-000472
017-000472 ✓ 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: 0.078 INCHES NOMINAL IN, overall_height: 0.250 INCHES NOMINAL IN, style_designator: STANDARD, surface_treatment: CADMIUM, head_outside_diameter: 0.406 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-593-4301, 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
017-000472
NSN: 5340-00-593-4301
FSC: 5340
CAGE: 26916 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV MULTIPLE (USA)
SPECIFICATIONS
materialCOPPER ALLOY
head_height0.078 INCHES NOMINAL IN
overall_height0.250 INCHES NOMINAL IN
prong_quantity6
style_designatorSTANDARD
surface_treatmentCADMIUM
head_outside_diameter0.406 INCHES NOMINAL IN
prong_outside_diameter0.266 INCHES NOMINAL IN
hole_accommodation_diameter0.250 INCHES NOMINAL IN
material_accommodated_thickness0.035 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
NSN5340-00-593-4301
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 017-000472 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
•
STYLE DESIGNATOR: STANDARD
•
MATERIAL ACCOMMODATED THICKNESS: 0.035 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM
•
MATERIAL: COPPER ALLOY
•
HOLE ACCOMMODATION DIAMETER: 0.250 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.078 INCHES NOMINAL IN
•
PRONG OUTSIDE DIAMETER: 0.266 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORSTANDARD
OVERALL HEIGHT0.250 INCHES NOMINAL IN
MATERIAL ACCOMMODATED THICKNESS0.035 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM
MATERIALCOPPER ALLOY
HOLE ACCOMMODATION DIAMETER0.250 INCHES NOMINAL IN
HEAD HEIGHT0.078 INCHES NOMINAL IN
PRONG OUTSIDE DIAMETER0.266 INCHES NOMINAL IN
PRONG QUANTITY6
HEAD OUTSIDE DIAMETER0.406 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
50627Upgraded Successor
successor cross-reference
successor
BS50627Upgraded Successor
successor cross-reference
successor
1JA7614H10Upgraded Successor
successor cross-reference
successor
38543Interchangeable
interchangeable cross-reference
interchangeable
X0-2018Interchangeable
interchangeable cross-reference
interchangeable
99138543Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 017-000472?
017-000472 is a BUTTON,PLUG.
What parts can replace 017-000472?
There are 10 known substitutes for 017-000472: 50627, BS50627, 1JA7614H10 and 7 more. Substitute compatibility should be verified for your specific system.
Is 017-000472 still available?
017-000472 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026