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30805 — PUMP,ROTARY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

30805: PUMP,ROTARY.

The PUMP,ROTARY is a the manufacturer industrial component. Key specifications include mounting_type: FLANGE, drive_shaft_type: KEY TYPE, EXTERNAL, operation_method: POWERED, special_features: OUTLET LOCATION IN LINE W/ INLET, discharge_pressure: 00.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES, drive_shaft_length: 2.504 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-354-0898, 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
30805
NSN: 5340-00-354-0898
NIINs: 003540898, 011280836, 012767561
FSC: 5340 — Hardware, Commercial
CAGE: 54123 — COLSON CORP THE (USA)
SPECIFICATIONS
mounting_typeFLANGE
drive_shaft_typeKEY TYPE, EXTERNAL
operation_methodPOWERED
special_featuresOUTLET LOCATION IN LINE W/ INLET
discharge_pressure00.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES
drive_shaft_length2.504 INCHES NOMINAL IN
rotary_pump_designVANE
drive_connection_typeCLOSE COUPLED
unpackaged_unit_width5.100 INCHES NOMINAL IN
intake_connection_typeTHREADED INTERNAL
unpackaged_unit_height4.800 INCHES NOMINAL IN
unpackaged_unit_length8.180 INCHES NOMINAL IN
NSN5340-00-354-0898
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 30805 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
SUBSTITUTES & CROSS-REFERENCES 3
7HA6266AReference document
Same NSN cross-reference
Reference document — Secondary reference
7HA6Z66AReference document
Same NSN cross-reference
Reference document — Design control — primary reference
T8393Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 30805?
30805 is a PUMP,ROTARY.
What parts can replace 30805?
There are 3 known substitutes for 30805: 7HA6266A, 7HA6Z66A, T8393. Substitute compatibility should be verified for your specific system.
What is the NSN for 30805?
30805 is cataloged in the U.S. Government catalog under NSN 5340-00-354-0898. 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.