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Technical Data Sheet
PartsTable / COMPONENT / 8379912
8379912 ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 20.0 MILLIMETERS NOMINAL MM, overall_width: 14.0 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-215-5594, 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
8379912
NSN: 4730-00-215-5594
FSC: 4730
CAGE: 70434 — ANCHOR SWAN CORP SUB OF AMERACE CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
bore_diameter20.0 MILLIMETERS NOMINAL MM
overall_width14.0 MILLIMETERS NOMINAL MM
load_directionRADIAL
surface_finishGROUND
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
end_item_identificationLOGISTICS SUPPORT VESSEL
overall_outside_diameter47.0 MILLIMETERS NOMINAL MM
internal_fit-up_designationSTANDARD
retainer_fabrication_methodPRESSED
standard_tolerance_designationABEC NO.1
NSN4730-00-215-5594
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 8379912 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID SINGLE RESPONSE
•
SEAT ANGLE: 37.0 DEGREES FIRST END
•
NOMINAL THREAD SIZE: 0.250 INCHES ALL ENDS IN
•
NOMINAL OVERALL LENGTH: 1.437 INCHES IN
•
THREAD SERIES DESIGNATOR: NPTF SECOND END
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
SURFACE TREATMENT: ZINC OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
SEAT ANGLE37.0 DEGREES FIRST END
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS IN
NOMINAL OVERALL LENGTH1.437 INCHES IN
THREAD SERIES DESIGNATORNPTF SECOND END
THREAD SERIES DESIGNATORNPSM FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
SURFACE TREATMENTZINC OVERALL
STYLE DESIGNATORTHREADED INTERNAL SWIVEL, THREADED INTERNAL RIGID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
10HR1Interchangeable
interchangeable cross-reference
interchangeable
10HR1V16Interchangeable
interchangeable cross-reference
interchangeable
GL15A1A1Interchangeable
interchangeable cross-reference
interchangeable
971Interchangeable
interchangeable cross-reference
interchangeable
159EInterchangeable
interchangeable cross-reference
interchangeable
14CPX12IN LONGInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8379912?
8379912 is a BEARING,BALL,ANNULAR.
What parts can replace 8379912?
There are 28 known substitutes for 8379912: 10HR1, 10HR1V16, GL15A1A1 and 25 more. Substitute compatibility should be verified for your specific system.
Is 8379912 still available?
8379912 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026