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033-70549 — GASKET,SPIRAL WOUND

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

033-70549: GASKET,SPIRAL WOUND.

The GASKET,SPIRAL WOUND is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 1.938 INCHES NOMINAL1.938 INCHES NOMINAL IN, outside_diameter: 3.750 INCHES NOMINAL3.750 INCHES NOMINAL IN, style_designator: CIRCULAR, bolt_hole_quantity: 44, bolt_circle_diameter: 0.281 INCHES NOMINAL0.281 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-165-1130, 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
033-70549
NSN: 5330-01-165-1130
FSC: 5330 — Packing and Gasket Materials
CAGE: 9F512 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC PUMP DIVISION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter1.938 INCHES NOMINAL1.938 INCHES NOMINAL IN
outside_diameter3.750 INCHES NOMINAL3.750 INCHES NOMINAL IN
style_designatorCIRCULAR
bolt_hole_quantity44
bolt_circle_diameter0.281 INCHES NOMINAL0.281 INCHES NOMINAL IN
cross-sectional_thickness0.031 INCHES NOMINAL0.031 INCHES NOMINAL IN
cross-sectional_shape_styleMETAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
NSN5330-01-165-1130
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 033-70549 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: 0.031 INCHES NOMINAL0.031 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
•
OUTSIDE DIAMETER: 3.750 INCHES NOMINAL3.750 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 44
•
BOLT CIRCLE DIAMETER: 0.281 INCHES NOMINAL0.281 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 1.938 INCHES NOMINAL1.938 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL0.031 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLEMETAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
OUTSIDE DIAMETER3.750 INCHES NOMINAL3.750 INCHES NOMINAL IN
BOLT HOLE QUANTITY44
BOLT CIRCLE DIAMETER0.281 INCHES NOMINAL0.281 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
HOLE DIAMETER1.938 INCHES NOMINAL1.938 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 033-70549?
033-70549 is a GASKET,SPIRAL WOUND.
What is the NSN for 033-70549?
033-70549 is cataloged in the U.S. Government catalog under NSN 5330-01-165-1130. This indicates validated use in U.S. government and defense supply chains.
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