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C1051-2 — HOUSING,MECHANICAL DRIVE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

C1051-2: HOUSING,MECHANICAL DRIVE.

The HOUSING,MECHANICAL DRIVE is a the manufacturer industrial component. Key specifications include material: STEEL, special_features: BRONZE, surface_treatment: ZINC AND CHROMATE, end_item_identification: MAURY CLASS TAGS-39; EATON CORP ACTUATOR MODEL NO. 301R, pipe_accommodation_diameter: 0.500 INCHES NOMINAL IN, supported_item_and_quantity: 1 PIPE.

This part is cataloged in the U.S. Government catalog under NSN 5340-00-486-3800, 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
C1051-2
NSN: 5340-00-486-3800
NIINs: 004863800, 012828577
FSC: 5340 — Hardware, Commercial
CAGE: 60326 — STRADER MFG CO INC (USA)
SPECIFICATIONS
materialSTEEL
special_featuresBRONZE
surface_treatmentZINC AND CHROMATE
end_item_identificationMAURY CLASS TAGS-39; EATON CORP ACTUATOR MODEL NO. 301R
pipe_accommodation_diameter0.500 INCHES NOMINAL IN
supported_item_and_quantity1 PIPE
NSN5340-00-486-3800
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: C1051-2 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
•
SURFACE TREATMENT: ZINC AND CHROMATE
•
SUPPORTED ITEM AND QUANTITY: 1 PIPE
•
PIPE ACCOMMODATION DIAMETER: 0.500 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENTZINC AND CHROMATE
SUPPORTED ITEM AND QUANTITY1 PIPE
PIPE ACCOMMODATION DIAMETER0.500 INCHES NOMINAL IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
4863800Reference 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 C1051-2?
C1051-2 is a HOUSING,MECHANICAL DRIVE.
What parts can replace C1051-2?
There is 1 known substitute for C1051-2: 4863800. Substitute compatibility should be verified for your specific system.
What is the NSN for C1051-2?
C1051-2 is cataloged in the U.S. Government catalog under NSN 5340-00-486-3800. 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.