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4000614 — ROTOR,DISC BRAKE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4000614: ROTOR,DISC BRAKE.

The ROTOR,DISC BRAKE is a the manufacturer industrial component. Key specifications include overall_width: 0.531 INCHES NOMINAL IN, overall_diameter: 11.980 INCHES MINIMUM AND 12.020 INCHES MAXIMUM IN, mounting_hole_diameter: 0.385 INCHES MINIMUM AND 0.392 INCHES MAXIMUM IN, end_item_identification: SH2G SEASPRITE HELICOPTER. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-497-6128, 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
4000614
NSN: 4730-01-497-6128
NIINs: 014976128, 015260201
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
overall_width0.531 INCHES NOMINAL IN
overall_diameter11.980 INCHES MINIMUM AND 12.020 INCHES MAXIMUM IN
mounting_hole_diameter0.385 INCHES MINIMUM AND 0.392 INCHES MAXIMUM IN
mounting_hole_quantity6
end_item_identificationSH2G SEASPRITE HELICOPTER
NSN4730-01-497-6128
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4000614 · 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 STYLE: FLARED (TUBE) ALL ENDS
•
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES ALL ENDS IN
•
LEG LENGTH: 0.890 INCHES NOMINAL ALL ENDS IN
•
NOMINAL THREAD SIZE: 0.437 INCHES ALL ENDS IN
•
THREAD CLASS: 2A ALL ENDS A
TECHNICAL CHARACTERISTICS
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS IN
LEG LENGTH0.890 INCHES NOMINAL ALL ENDS IN
NOMINAL THREAD SIZE0.437 INCHES ALL ENDS IN
PART NAME ASSIGNED BY CONTROLLING AGENCYTEE,MALE UNION
THREAD CLASS2A ALL ENDS A
END ITEM IDENTIFICATION2815-01-463-8066
THREAD SERIES DESIGNATORUNF ALL ENDS
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4000614?
4000614 is a ROTOR,DISC BRAKE.
What is the NSN for 4000614?
4000614 is cataloged in the U.S. Government catalog under NSN 4730-01-497-6128. 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.