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823976 — HEAD,HYDRAULIC MOTOR-PUMP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

823976: HEAD,HYDRAULIC MOTOR-PUMP.

The HEAD,HYDRAULIC MOTOR-PUMP is a the manufacturer industrial component. Key specifications include material: IRON CAST HOUSING, shaft_diameter: 0.999 INCHES NOMINAL IN, drive_shaft_type: MACHINE KEYWAY, displacement_type: CONSTANT OR VARIABLE, shaft_rotation_direction: CLOCKWISE AND COUNTERCLOCKWISE, criticality_code_justification: ZZZY. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-166-7949, 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
823976
NSN: 5330-01-166-7949
NIINs: 011667949, 011681234, 011684268, 011684271, 011684272, 011684273, 011684431, 011844514, 011858176, 012006594, 012191599, 012196644
FSC: 5330 — Packing and Gasket Materials
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialIRON CAST HOUSING
shaft_diameter0.999 INCHES NOMINAL IN
drive_shaft_typeMACHINE KEYWAY
displacement_typeCONSTANT OR VARIABLE
shaft_rotation_directionCLOCKWISE AND COUNTERCLOCKWISE
criticality_code_justificationZZZY
constant_displacement_per_revolution2.410 CUBIC INCHES
general_characteristics_item_descriptionBRONZE
operating_speed_at_rated_capacity_in_rpm3500.0
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
NSN5330-01-166-7949
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 823976 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
•
TEMP RATING: 40.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF
•
SEAL WIDTH: 0.312 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 2.061 INCHES MINIMUM AND 2.063 INCHES MAXIMUM IN
•
CASE STYLE: SQUARE
TECHNICAL CHARACTERISTICS
TEMP RATING40.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF
SEAL WIDTH0.312 INCHES NOMINAL IN
HOUSING BORE DIAMETER2.061 INCHES MINIMUM AND 2.063 INCHES MAXIMUM IN
CASE STYLESQUARE
SUBSTITUTES & CROSS-REFERENCES 3
577733Reference document
Same NSN cross-reference
Reference document — Secondary reference
C-161902Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
823976 PC 17Reference 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 823976?
823976 is a HEAD,HYDRAULIC MOTOR-PUMP.
What parts can replace 823976?
There are 3 known substitutes for 823976: 577733, C-161902, 823976 PC 17. Substitute compatibility should be verified for your specific system.
What is the NSN for 823976?
823976 is cataloged in the U.S. Government catalog under NSN 5330-01-166-7949. This indicates validated use in U.S. government and defense supply chains.
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