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SP29698 ✓ 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 CUP,HYDRAULIC BRAKE CYLINDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, seat_angle: 37.0 DEGREES SECOND END, reducer_type: CONCENTRIC, thread_class: 2A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: FLARED (TUBE) SECOND END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-926-2388, 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
SP29698
NSN: 4730-00-926-2388
FSC: 4730
CAGE: 10237 — CADILLAC GAGE TEXTRON INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
seat_angle37.0 DEGREES SECOND END
reducer_typeCONCENTRIC
thread_class2A ALL ENDS A
connection_typeTHREADED EXTERNAL TUBE ALL ENDS
connection_styleFLARED (TUBE) SECOND END
nominal_thread_size0.562 INCHES SECOND END IN
nominal_overall_length1.370 INCHES IN
thread_series_designatorUNF ALL ENDS
reduced_passage_nominal_inside_diameter0.300 INCHES SECOND END IN
nominal_outside_diameter_tube_accommodated0.375 INCHES SECOND END IN
NSN4730-00-926-2388
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SP29698 · 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
•
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
•
CONNECTION STYLE: CUSHION SEAL (TUBE) FIRST END
•
NOMINAL THREAD SIZE: 0.750 INCHES FIRST END IN
•
REDUCER TYPE: CONCENTRIC
•
REDUCED PASSAGE NOMINAL INSIDE DIAMETER: 0.300 INCHES SECOND END IN
•
NOMINAL OVERALL LENGTH: 1.370 INCHES IN
•
THREAD SERIES DESIGNATOR: UNF ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLECUSHION SEAL (TUBE) FIRST END
NOMINAL THREAD SIZE0.750 INCHES FIRST END IN
NOMINAL THREAD SIZE0.562 INCHES SECOND END IN
REDUCER TYPECONCENTRIC
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.300 INCHES SECOND END IN
NOMINAL OVERALL LENGTH1.370 INCHES IN
THREAD SERIES DESIGNATORUNF ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.480 INCHES FIRST END IN
THREAD CLASS2A ALL ENDS A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
7372320Interchangeable
interchangeable cross-reference
interchangeable
2824-7Interchangeable
interchangeable cross-reference
interchangeable
FC3023Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SP29698?
SP29698 is a CUP,HYDRAULIC BRAKE CYLINDER.
What parts can replace SP29698?
There are 3 known substitutes for SP29698: 7372320, 2824-7, FC3023. Substitute compatibility should be verified for your specific system.
What is the NSN for SP29698?
SP29698 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-926-2388. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026