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40545-16 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

40545-16: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 0.247 INCHES MINIMUM AND 0.256 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 4.020 INCHES NOMINAL IN, overall_length: 8.800 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, gage_ring_thickness: 0.125 INCHES NOMINAL IN, outside_corner_radius: 0.370 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-115-9726, 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
40545-16
NSN: 5330-01-115-9726
FSC: 5330 — Packing and Gasket Materials
CAGE: 77969 — RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD. DBA RUBBERCRAFT CORP (USA)
SPECIFICATIONS
hole_diameter0.247 INCHES MINIMUM AND 0.256 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width4.020 INCHES NOMINAL IN
overall_length8.800 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
bolt_hole_quantity6
gage_ring_thickness0.125 INCHES NOMINAL IN
outside_corner_radius0.370 INCHES NOMINAL IN
cross-sectional_thickness0.177 INCHES NOMINAL IN
cross-sectional_shape_styleMETAL AND SYNTHETIC RUBBER
NSN5330-01-115-9726
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 40545-16 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: 0.177 INCHES NOMINAL IN
•
GAGE RING THICKNESS: 0.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: METAL AND SYNTHETIC RUBBER
•
BOLT HOLE QUANTITY: 6
•
OUTSIDE CORNER RADIUS: 0.370 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.177 INCHES NOMINAL IN
GAGE RING THICKNESS0.125 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
OVERALL LENGTH8.800 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEMETAL AND SYNTHETIC RUBBER
OVERALL WIDTH4.020 INCHES NOMINAL IN
BOLT HOLE QUANTITY6
OUTSIDE CORNER RADIUS0.370 INCHES NOMINAL IN
HOLE DIAMETER0.247 INCHES MINIMUM AND 0.256 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED 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 1
145DS025-16Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 40545-16?
40545-16 is a GASKET.
What parts can replace 40545-16?
There is 1 known substitute for 40545-16: 145DS025-16. Substitute compatibility should be verified for your specific system.
What is the NSN for 40545-16?
40545-16 is cataloged in the U.S. Government catalog under NSN 5330-01-115-9726. This indicates validated use in U.S. government and defense supply chains.
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