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Technical Data Sheet
PartsTable / COMPONENT / 10051066
10051066 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The CLAMP,SYNCHRO is a the manufacturer industrial component. Key specifications include width: 0.312 INCHES NOMINAL IN, height: 0.261 INCHES NOMINAL IN, length: 0.516 INCHES NOMINAL IN, material: STEEL COMP 303, hole_diameter: 0.118 INCHES MINIMUM AND 0.352 INCHES MAXIMUM IN, furnished_items: LOCKNUT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-071-6374, 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
10051066
NSN: 5340-00-071-6374
FSC: 5340
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
width0.312 INCHES NOMINAL IN
height0.261 INCHES NOMINAL IN
length0.516 INCHES NOMINAL IN
materialSTEEL COMP 303
hole_diameter0.118 INCHES MINIMUM AND 0.352 INCHES MAXIMUM IN
furnished_itemsLOCKNUT
surface_treatmentOXIDE
material_document_and_classificationQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-00-071-6374
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10051066 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
•
WIDTH: 0.312 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 303
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE
•
HEIGHT: 0.261 INCHES NOMINAL IN
•
SURFACE TREATMENT: OXIDE
•
HOLE DIAMETER: 0.118 INCHES MINIMUM AND 0.352 INCHES MAXIMUM IN
•
LENGTH: 0.516 INCHES NOMINAL IN
•
FURNISHED ITEMS: LOCKNUT
TECHNICAL CHARACTERISTICS (FLIS)
WIDTH0.312 INCHES NOMINAL IN
MATERIALSTEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE
HEIGHT0.261 INCHES NOMINAL IN
SURFACE TREATMENTOXIDE
HOLE DIAMETER0.118 INCHES MINIMUM AND 0.352 INCHES MAXIMUM IN
LENGTH0.516 INCHES NOMINAL IN
FURNISHED ITEMSLOCKNUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
C3-2Interchangeable
interchangeable cross-reference
interchangeable
602/BX10Interchangeable
interchangeable cross-reference
interchangeable
PHD2/BX20Interchangeable
interchangeable cross-reference
interchangeable
PHD2Interchangeable
interchangeable cross-reference
interchangeable
GEL22001Interchangeable
interchangeable cross-reference
interchangeable
53A026Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10051066?
10051066 is a CLAMP,SYNCHRO.
What parts can replace 10051066?
There are 11 known substitutes for 10051066: C3-2, 602/BX10, PHD2/BX20 and 8 more. Substitute compatibility should be verified for your specific system.
Is 10051066 still available?
10051066 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026