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1709C — BUTTON,PLUG

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1709C: BUTTON,PLUG.

The BUTTON,PLUG is a the manufacturer industrial component. Key specifications include material: STEEL, head_height: 0.094 INCHES NOMINAL IN, overall_height: 0.344 INCHES NOMINAL IN, style_designator: VENTILATOR, MULTIPLE ROUND HOLES, surface_treatment: NICKEL, head_outside_diameter: 1.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-054-5814, 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
1709C
NSN: 5340-01-054-5814
FSC: 5340 — Hardware, Commercial
CAGE: 72653 — GC/WALDOM INC (USA)
SPECIFICATIONS
materialSTEEL
head_height0.094 INCHES NOMINAL IN
overall_height0.344 INCHES NOMINAL IN
prong_quantity8
style_designatorVENTILATOR, MULTIPLE ROUND HOLES
surface_treatmentNICKEL
head_outside_diameter1.250 INCHES NOMINAL IN
prong_outside_diameter1.016 INCHES NOMINAL IN
hole_accommodation_diameter1.000 INCHES NOMINAL IN
material_accommodated_thickness0.062 INCHES NOMINAL IN
NSN5340-01-054-5814
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1709C 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
•
HEAD HEIGHT: 0.094 INCHES NOMINAL IN
•
HOLE ACCOMMODATION DIAMETER: 1.000 INCHES NOMINAL IN
•
MATERIAL ACCOMMODATED THICKNESS: 0.062 INCHES NOMINAL IN
•
STYLE DESIGNATOR: VENTILATOR, MULTIPLE ROUND HOLES
•
PRONG OUTSIDE DIAMETER: 1.016 INCHES NOMINAL IN
•
SURFACE TREATMENT: NICKEL
•
HEAD OUTSIDE DIAMETER: 1.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.344 INCHES NOMINAL IN
HEAD HEIGHT0.094 INCHES NOMINAL IN
HOLE ACCOMMODATION DIAMETER1.000 INCHES NOMINAL IN
MATERIAL ACCOMMODATED THICKNESS0.062 INCHES NOMINAL IN
STYLE DESIGNATORVENTILATOR, MULTIPLE ROUND HOLES
PRONG OUTSIDE DIAMETER1.016 INCHES NOMINAL IN
SURFACE TREATMENTNICKEL
HEAD OUTSIDE DIAMETER1.250 INCHES NOMINAL IN
MATERIALSTEEL
PRONG QUANTITY8
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1709C?
1709C is a BUTTON,PLUG.
What is the NSN for 1709C?
1709C is cataloged in the U.S. Government catalog under NSN 5340-01-054-5814. 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.