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Technical Data Sheet

628-73AP — Technical Data Sheet

✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The SEAL,PUMP is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: BRONZE,2.755 IN.ID,7.125 IN.OD,1.125 IN.THK,TWO INSIDE GROOVES 0.297 IN.DIA IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5330-00-851-7940, 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
628-73AP
NSN: 5330-00-851-7940
FSC: 5330
CAGE: 1T943 — ACME PRODUCTS & ENGINEERING INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionBRONZE,2.755 IN.ID,7.125 IN.OD,1.125 IN.THK,TWO INSIDE GROOVES 0.297 IN.DIA IN
NSN5330-00-851-7940
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 628-73AP 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: BRONZE,2.755 IN.ID,7.125 IN.OD,1.125 IN.THK,TWO INSIDE GROOVES 0.297 IN.DIA IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBRONZE,2.755 IN.ID,7.125 IN.OD,1.125 IN.THK,TWO INSIDE GROOVES 0.297 IN.DIA IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
62873InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
62186InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
EC10077-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
006805801InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 628-73AP?
628-73AP is a SEAL,PUMP.
What parts can replace 628-73AP?
There are 4 known substitutes for 628-73AP: 62873, 62186, EC10077-1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 628-73AP?
628-73AP is cataloged in the Federal Logistics Information System under NSN 5330-00-851-7940. This indicates validated use in U.S. government and defense supply chains.
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