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139867 — TRANSFORMERPOWERSTE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

139867: TRANSFORMERPOWERSTE.

The TRANSFORMERPOWERSTE is a the manufacturer industrial component. Key specifications include hole_diameter: 0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 7.125 INCHES NOMINAL IN, aperture_diameter: 5.375 INCHES MINIMUM AND 5.391 INCHES MAXIMUM IN, bolt_circle_diameter: 6.312 INCHES NOMINAL IN, general_characteristics_item_description: OD 2.125 IN.,O/A THK 0.375 IN.,ID 1.250 IN. IN.

This part is cataloged in the U.S. Government catalog under NSN 5330-00-196-6032, 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
139867
NSN: 5330-00-196-6032
NIINs: 001966032, 004675593, 006912212
FSC: 5330 — Packing and Gasket Materials
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
hole_diameter0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter7.125 INCHES NOMINAL IN
aperture_diameter5.375 INCHES MINIMUM AND 5.391 INCHES MAXIMUM IN
bolt_circle_diameter6.312 INCHES NOMINAL IN
general_characteristics_item_descriptionOD 2.125 IN.,O/A THK 0.375 IN.,ID 1.250 IN. IN
NSN5330-00-196-6032
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 139867 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
•
OUTSIDE DIAMETER: 7.125 INCHES NOMINAL IN
•
APERTURE DIAMETER: 5.375 INCHES MINIMUM AND 5.391 INCHES MAXIMUM IN
•
BOLT CIRCLE DIAMETER: 6.312 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER7.125 INCHES NOMINAL IN
APERTURE DIAMETER5.375 INCHES MINIMUM AND 5.391 INCHES MAXIMUM IN
BOLT CIRCLE DIAMETER6.312 INCHES NOMINAL IN
HOLE DIAMETER0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
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 139867?
139867 is a TRANSFORMERPOWERSTE.
What is the NSN for 139867?
139867 is cataloged in the U.S. Government catalog under NSN 5330-00-196-6032. 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.