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28757 — PINION,ACTUATOR

✓ Government record, cited
3M · ORING SEAL
PRODUCT OVERVIEW

28757: PINION,ACTUATOR.

The PINION,ACTUATOR is a 3M industrial component. Key specifications include general_characteristics_item_description: MATERIAL CRES 17-4 PH,ALTERNATE MATERIAL MONEL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-872-4877, 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
28757
NSN: 5330-00-872-4877
NIINs: 008724877, 011914185
FSC: 5330 — Packing and Gasket Materials
CAGE: 66935 — JOHNSON CONTROLS NAVY SYSTEMS, LLC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionMATERIAL CRES 17-4 PH,ALTERNATE MATERIAL MONEL
NSN5330-00-872-4877
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 28757 MFR: 3M ⚠ 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
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SUPPLEMENTARY FEATURES: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
SPECIAL FEATURESSTYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 28757?
28757 is a PINION,ACTUATOR manufactured by 3M.
What is the NSN for 28757?
28757 is cataloged in the U.S. Government catalog under NSN 5330-00-872-4877. This indicates validated use in U.S. government and defense supply chains.
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