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805127 — PUMP,ROTARY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

805127: PUMP,ROTARY.

The PUMP,ROTARY is a the manufacturer industrial component. Key specifications include media_for_which_designed: HYDROCARBON FUELS AND OILS. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-956-8465, 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
805127
NSN: 5330-00-956-8465
NIINs: 009568465, 011084907
FSC: 5330 — Packing and Gasket Materials
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
media_for_which_designedHYDROCARBON FUELS AND OILS
NSN5330-00-956-8465
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 805127 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
•
CROSS-SECTIONAL THICKNESS: 0.045 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC TETRAFLUOROETHYLENE OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.045 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
APERTURE DIAMETER0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
MATERIALPLASTIC TETRAFLUOROETHYLENE OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
219-12-01Reference document
Same NSN cross-reference
Reference document — Secondary reference
002-19-12-0001- 0002Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
R02-19-12-0001-0002Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 805127?
805127 is a PUMP,ROTARY.
What parts can replace 805127?
There are 3 known substitutes for 805127: 219-12-01, 002-19-12-0001- 0002, R02-19-12-0001-0002. Substitute compatibility should be verified for your specific system.
What is the NSN for 805127?
805127 is cataloged in the U.S. Government catalog under NSN 5330-00-956-8465. 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.