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68572 — DEFLECTOR,DIRT AND LIQUID

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

68572: DEFLECTOR,DIRT AND LIQUID.

The DEFLECTOR,DIRT AND LIQUID is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010, body_length: 1.180 INCHES MINIMUM AND 1.200 INCHES MAXIMUM IN, step_length: 0.295 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN, step_diameter: 1.550 INCHES MINIMUM AND 1.570 INCHES MAXIMUM IN, inside_diameter: 1.050 INCHES MINIMUM AND 1.070 INCHES MAXIMUM IN, outside_diameter: 2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-203-7128, 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
68572
NSN: 5340-00-203-7128
NIINs: 002037128, 008693648
FSC: 5340 — Hardware, Commercial
CAGE: 80254 — TEXTRON LYCOMING INC WILLIAMSPORT PLANT (USA)
SPECIFICATIONS
materialSTEEL COMP 1010
body_length1.180 INCHES MINIMUM AND 1.200 INCHES MAXIMUM IN
step_length0.295 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
step_diameter1.550 INCHES MINIMUM AND 1.570 INCHES MAXIMUM IN
inside_diameter1.050 INCHES MINIMUM AND 1.070 INCHES MAXIMUM IN
outside_diameter2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM IN
special_features8 HOLES 0.130 IN. DIA EQUALLY SPACED AROUND THE HUB IN
material_thickness0.028 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
mounting_hole_typePLAIN
bolt_circle_diameter2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN
mounting_hole_diameter0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
mounting_hole_quantity4
NSN5340-00-203-7128
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 68572 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
•
MOUNTING HOLE QUANTITY: 4
•
STEP LENGTH: 0.295 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5040 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.028 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
•
BODY LENGTH: 1.180 INCHES MINIMUM AND 1.200 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 1.050 INCHES MINIMUM AND 1.070 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
STEP LENGTH0.295 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5040 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
OUTSIDE DIAMETER2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM IN
MATERIAL THICKNESS0.028 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
BODY LENGTH1.180 INCHES MINIMUM AND 1.200 INCHES MAXIMUM IN
INSIDE DIAMETER1.050 INCHES MINIMUM AND 1.070 INCHES MAXIMUM IN
BOLT CIRCLE DIAMETER2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN
SPECIAL FEATURES8 HOLES 0.130 IN. DIA EQUALLY SPACED AROUND THE HUB 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 68572?
68572 is a DEFLECTOR,DIRT AND LIQUID.
What is the NSN for 68572?
68572 is cataloged in the U.S. Government catalog under NSN 5340-00-203-7128. 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.