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52927-1 — GEARSHAFT,BEVEL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

52927-1: GEARSHAFT,BEVEL.

The GEARSHAFT,BEVEL is a the manufacturer industrial component. Key specifications include end_item_identification: AIRCRAFT, STARLIFTER, C-141. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-141-5095, 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
52927-1
NSN: 5330-00-141-5095
NIINs: 001415095, 006861852, 012525221
FSC: 5330 — Packing and Gasket Materials
CAGE: 63728 — SEALCRAFT CORPORATION (USA)
SPECIFICATIONS
end_item_identificationAIRCRAFT, STARLIFTER, C-141
NSN5330-00-141-5095
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 52927-1 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
•
CROSS-SECTIONAL THICKNESS: 0.013 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
•
INSIDE CORNER INVERTED RADIUS: 0.500 INCHES NOMINAL IN
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MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-12803,+2255A MIL SPEC ALL MATERIAL RESPONSES OVERALL A
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
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OUTSIDE DIAMETER: 5.380 INCHES NOMINAL IN
•
APERTURE DIAMETER: 3.530 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 4.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.013 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
INSIDE CORNER INVERTED RADIUS0.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803,+2255A MIL SPEC ALL MATERIAL RESPONSES OVERALL A
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH5.380 INCHES NOMINAL IN
OUTSIDE DIAMETER5.380 INCHES NOMINAL IN
APERTURE DIAMETER3.530 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER4.750 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.380 INCHES NOMINAL IN
MATERIALRUBBER CHLOROPRENE CLASS CR AND CORK OVERALL
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 52927-1?
52927-1 is a GEARSHAFT,BEVEL.
What is the NSN for 52927-1?
52927-1 is cataloged in the U.S. Government catalog under NSN 5330-00-141-5095. 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.