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8BS-48143 — BUTTON,PLUG

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8BS-48143: BUTTON,PLUG.

The BUTTON,PLUG is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, head_height: 0.078 INCHES NOMINAL IN, overall_height: 0.312 INCHES NOMINAL IN, prong_quantity: 12, special_features: COLOR BLACK, style_designator: STANDARD. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-048-9923, 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
8BS-48143
NSN: 5340-01-048-9923
FSC: 5340 — Hardware, Commercial
CAGE: 58305 — RULYN INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
head_height0.078 INCHES NOMINAL IN
overall_height0.312 INCHES NOMINAL IN
prong_quantity12
special_featuresCOLOR BLACK
style_designatorSTANDARD
surface_treatmentCADMIUM OR ZINC
head_outside_diameter1.156 INCHES NOMINAL IN
prong_outside_diameter1.021 INCHES MINIMUM AND 1.071 INCHES MAXIMUM IN
hole_accommodation_diameter1.000 INCHES NOMINAL IN
specification/standard_data81205-BAC+20 MANUFACTURERS SPECIFICATION
material_accommodated_thickness0.062 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
NSN5340-01-048-9923
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8BS-48143 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: 0.078 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416, TYPE 1, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OR QQ-Z-325, TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE
•
HOLE ACCOMMODATION DIAMETER: 1.000 INCHES NOMINAL IN
•
MATERIAL ACCOMMODATED THICKNESS: 0.062 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STANDARD
•
PRONG OUTSIDE DIAMETER: 1.021 INCHES MINIMUM AND 1.071 INCHES MAXIMUM IN
•
SPECIFICATION/STANDARD DATA: 81205-BAC+20 MANUFACTURERS SPECIFICATION
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.312 INCHES NOMINAL IN
HEAD HEIGHT0.078 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TYPE 1, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OR QQ-Z-325, TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE
HOLE ACCOMMODATION DIAMETER1.000 INCHES NOMINAL IN
MATERIAL ACCOMMODATED THICKNESS0.062 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
STYLE DESIGNATORSTANDARD
PRONG OUTSIDE DIAMETER1.021 INCHES MINIMUM AND 1.071 INCHES MAXIMUM IN
SPECIFICATION/STANDARD DATA81205-BAC+20 MANUFACTURERS SPECIFICATION
SPECIAL FEATURESCOLOR BLACK
SURFACE TREATMENTCADMIUM OR ZINC
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 8BS-48143?
8BS-48143 is a BUTTON,PLUG.
What is the NSN for 8BS-48143?
8BS-48143 is cataloged in the U.S. Government catalog under NSN 5340-01-048-9923. This indicates validated use in U.S. government and defense supply chains.
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