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PartsTable / COMPONENT / DR84147PC28
DR84147PC28 ✓ 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 RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, slot_width: 0.216 INCHES NOMINAL IN, thread_size: 7/8-14, thread_class: 2A A, thread_length: 0.560 INCHES NOMINAL IN, overall_length: 0.756 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-344-0769, 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
DR84147PC28
NSN: 4730-00-344-0769
FSC: 4730
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
materialCOPPER ALLOY
slot_width0.216 INCHES NOMINAL IN
thread_size7/8-14
thread_class2A A
thread_length0.560 INCHES NOMINAL IN
overall_length0.756 INCHES NOMINAL IN
style_designatorROUND SLOTTED, EXTERNAL THREAD, BOSS
thread_directionRIGHT-HAND
protrusion_quantity4
hole_or_slot_quantity2
screw_thread_locationEXTERNAL
casehardening_indicatorNOT CASEHARDENED
NSN4730-00-344-0769
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: DR84147PC28 · 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
•
THREAD LENGTH: 0.560 INCHES NOMINAL IN
•
SLOT WIDTH: 0.216 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD CLASS: 2A A
•
HOLE OR SLOT QUANTITY: 2
•
STYLE DESIGNATOR: ROUND SLOTTED, EXTERNAL THREAD, BOSS
•
MAJOR UNTHREADED OUTSIDE DIAMETER: 0.865 INCHES NOMINAL IN
•
SMALLEST INSIDE DIAMETER: 0.558 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD LENGTH0.560 INCHES NOMINAL IN
SLOT WIDTH0.216 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A A
HOLE OR SLOT QUANTITY2
STYLE DESIGNATORROUND SLOTTED, EXTERNAL THREAD, BOSS
MAJOR UNTHREADED OUTSIDE DIAMETER0.865 INCHES NOMINAL IN
SMALLEST INSIDE DIAMETER0.558 INCHES NOMINAL IN
PROTRUSION QUANTITY4
SCREW THREAD LOCATIONEXTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
531386Interchangeable
interchangeable cross-reference
interchangeable
3ARR12WA181Interchangeable
interchangeable cross-reference
interchangeable
27003Interchangeable
interchangeable cross-reference
interchangeable
1387472Interchangeable
interchangeable cross-reference
interchangeable
FF-B-171/04J10E2BInterchangeable
interchangeable cross-reference
interchangeable
234771-003Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DR84147PC28?
DR84147PC28 is a RELAY,ELECTROMAGNETIC.
What parts can replace DR84147PC28?
There are 26 known substitutes for DR84147PC28: 531386, 3ARR12WA181, 27003 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DR84147PC28?
DR84147PC28 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-344-0769. 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