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51898 — FILTER ELEMENT,FLUID

✓ Government record, cited
Hama · ORING SEAL
PRODUCT OVERVIEW

51898: FILTER ELEMENT,FLUID.

The FILTER ELEMENT,FLUID is a Hama industrial component. Key specifications include special_features: AFTER FILTER PUREGAS 51898 SUIT AIR DRYER PUREGAS MW600, part_name_assigned_by_controlling_agency: AFTER FILTER. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-886-1633, 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
51898
NSN: 5330-00-886-1633
NIINs: 008861633, 010678563, 012229705, 017151141
FSC: 5330 — Packing and Gasket Materials
CAGE: 63686 — THE WALWORTH COMPANY (USA)
SPECIFICATIONS
special_featuresAFTER FILTER PUREGAS 51898 SUIT AIR DRYER PUREGAS MW600
part_name_assigned_by_controlling_agencyAFTER FILTER
NSN5330-00-886-1633
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 51898 MFR: Hama ⚠ 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
SUBSTITUTES & CROSS-REFERENCES 3
708393Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
708395Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
803-2177934-7XX -20AReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 51898?
51898 is a FILTER ELEMENT,FLUID manufactured by Hama.
What parts can replace 51898?
There are 3 known substitutes for 51898: 708393, 708395, 803-2177934-7XX -20A. Substitute compatibility should be verified for your specific system.
What is the NSN for 51898?
51898 is cataloged in the U.S. Government catalog under NSN 5330-00-886-1633. This indicates validated use in U.S. government and defense supply chains.
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