PartsTable
Technical Data Sheet
Download PDF

47989 — PUMP UNIT,CENTRIFUGAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

47989: PUMP UNIT,CENTRIFUGAL.

The PUMP UNIT,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include special_features: 57.6 GPM; 1800 RPM RPM, part_name_assigned_by_controlling_agency: MOTOR/PUMP ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-080-0309, 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
47989
NSN: 5330-00-080-0309
NIINs: 000800309, 015166473
FSC: 5330 — Packing and Gasket Materials
CAGE: 13841 — TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. (USA)
SPECIFICATIONS
special_features57.6 GPM; 1800 RPM RPM
part_name_assigned_by_controlling_agencyMOTOR/PUMP ASSEMBLY
NSN5330-00-080-0309
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 47989 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
•
SEAL WIDTH: 0.250 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: ANGULAR-OPPOSED
•
OUTSIDE DIAMETER: 1.756 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 1.752 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 3600 FEET PER MINUTE FT
•
CASE STYLE: RECESSED
•
ACCOMMODATED SHAFT DIAMETER: 1.000 INCHES NOMINAL IN
•
SURFACE TREATMENT: PLASTIC CASE
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.250 INCHES NOMINAL IN
SEALING ELEMENT STYLEANGULAR-OPPOSED
OUTSIDE DIAMETER1.756 INCHES NOMINAL IN
HOUSING BORE DIAMETER1.752 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED3600 FEET PER MINUTE FT
CASE STYLERECESSED
ACCOMMODATED SHAFT DIAMETER1.000 INCHES NOMINAL IN
SURFACE TREATMENTPLASTIC CASE
MATERIALSTEEL CASE
MATERIALRUBBER SYNTHETIC SEALING ELEMENT A
SUBSTITUTES & CROSS-REFERENCES 6
ER5541Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2487938Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
AF3717RReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
093005Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9998Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
33792Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 47989?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 47989?
47989 is a PUMP UNIT,CENTRIFUGAL.
What parts can replace 47989?
There are 6 known substitutes for 47989: ER5541, 2487938, AF3717R and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 47989?
47989 is cataloged in the U.S. Government catalog under NSN 5330-00-080-0309. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 47989