PartsTable
Technical Data Sheet
18547PIECE O ✓ 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 ELBOW,HOSE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, flow_angle: 90.0 DEGREES, leg_length: 8.000 INCHES NOMINAL SECOND END IN, connection_type: THREADED EXTERNAL HOSE SECOND END, connection_style: PLAIN (HOSE) FIRST END, special_features: HEX WRENCHING FACILITIES LOCATED ON LONGEST LEG. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-516-3290, 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
18547PIECE O
NSN: 4730-00-516-3290
FSC: 4730
CAGE: 81316 — PORTSMOUTH NAVAL SHIPYARD (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
flow_angle90.0 DEGREES
leg_length8.000 INCHES NOMINAL SECOND END IN
connection_typeTHREADED EXTERNAL HOSE SECOND END
connection_stylePLAIN (HOSE) FIRST END
special_featuresHEX WRENCHING FACILITIES LOCATED ON LONGEST LEG
nominal_thread_size4.908 INCHES FIRST END IN
media_for_which_designedHYDRAULIC FLUID SECOND RESPONSE
thread_quantity_per_inch6 FIRST END
thread_series_designatorNH SECOND END
NSN4730-00-516-3290
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 18547PIECE O · 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
NOMINAL THREAD SIZE: 4.908 INCHES SECOND END IN
CONNECTION STYLE: PLAIN (HOSE) FIRST END
THREAD QUANTITY PER INCH: 6 FIRST END
MEDIA FOR WHICH DESIGNED: FUEL FIRST RESPONSE
THREAD SERIES DESIGNATOR: NH FIRST END
FLOW ANGLE: 90.0 DEGREES
CONNECTION TYPE: THREADED EXTERNAL HOSE FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE4.908 INCHES SECOND END IN
CONNECTION STYLEPLAIN (HOSE) FIRST END
THREAD QUANTITY PER INCH6 FIRST END
MEDIA FOR WHICH DESIGNEDFUEL FIRST RESPONSE
THREAD SERIES DESIGNATORNH FIRST END
FLOW ANGLE90.0 DEGREES
SPECIAL FEATURESHEX WRENCHING FACILITIES LOCATED ON LONGEST LEG
CONNECTION TYPETHREADED EXTERNAL HOSE FIRST END
NOMINAL THREAD SIZE4.908 INCHES FIRST END IN
LEG LENGTH5.500 INCHES NOMINAL FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
921-19Interchangeable
interchangeable cross-reference
interchangeable
18547Interchangeable
interchangeable cross-reference
interchangeable
PCN0ZInterchangeable
interchangeable cross-reference
interchangeable
22238Interchangeable
interchangeable cross-reference
interchangeable
3244759Interchangeable
interchangeable cross-reference
interchangeable
M-581-115DCInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 18547PIECE O?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 18547PIECE O?
18547PIECE O is a ELBOW,HOSE.
What parts can replace 18547PIECE O?
There are 14 known substitutes for 18547PIECE O: 921-19, 18547, PCN0Z and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 18547PIECE O?
18547PIECE O is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-516-3290. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 18547PIECE O