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100-046S56A1 — BUTTON,PLUG

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

100-046S56A1: BUTTON,PLUG.

The BUTTON,PLUG is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010, head_height: 0.063 INCHES NOMINAL IN, overall_height: 0.297 INCHES NOMINAL IN, prong_quantity: 12, style_designator: STANDARD, surface_treatment: CADMIUM. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-968-2179, 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
100-046S56A1
NSN: 5340-00-968-2179
FSC: 5340 — Hardware, Commercial
CAGE: 97499 — BELL TEXTRON INC (USA)
SPECIFICATIONS
materialSTEEL COMP 1010
head_height0.063 INCHES NOMINAL IN
overall_height0.297 INCHES NOMINAL IN
prong_quantity12
style_designatorSTANDARD
surface_treatmentCADMIUM
head_outside_diameter1.063 INCHES NOMINAL IN
prong_outside_diameter0.938 INCHES NOMINAL IN
hole_accommodation_diameter0.875 INCHES NOMINAL IN
material_accommodated_thickness0.093 INCHES NOMINAL IN
NSN5340-00-968-2179
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 100-046S56A1 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: 0.063 INCHES NOMINAL IN
•
HOLE ACCOMMODATION DIAMETER: 0.875 INCHES NOMINAL IN
•
MATERIAL ACCOMMODATED THICKNESS: 0.093 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STANDARD
•
PRONG OUTSIDE DIAMETER: 0.938 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM
•
HEAD OUTSIDE DIAMETER: 1.063 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.297 INCHES NOMINAL IN
HEAD HEIGHT0.063 INCHES NOMINAL IN
HOLE ACCOMMODATION DIAMETER0.875 INCHES NOMINAL IN
MATERIAL ACCOMMODATED THICKNESS0.093 INCHES NOMINAL IN
STYLE DESIGNATORSTANDARD
PRONG OUTSIDE DIAMETER0.938 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM
HEAD OUTSIDE DIAMETER1.063 INCHES NOMINAL IN
MATERIALSTEEL COMP 1010
PRONG QUANTITY12
SUBSTITUTES & CROSS-REFERENCES 1
SS48155K2220Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 100-046S56A1?
100-046S56A1 is a BUTTON,PLUG.
What parts can replace 100-046S56A1?
There is 1 known substitute for 100-046S56A1: SS48155K2220. Substitute compatibility should be verified for your specific system.
What is the NSN for 100-046S56A1?
100-046S56A1 is cataloged in the U.S. Government catalog under NSN 5340-00-968-2179. 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.