PartsTable
Technical Data Sheet
423191 ✓ 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,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OR STEEL COMP 1212 OR STEEL COMP 1117 OVERALL, flow_angle: 90.0 DEGREES, leg_length: 1.188 INCHES NOMINAL SECOND END IN, seat_angle: 12.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-278-4753, 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
423191
NSN: 4730-00-278-4753
FSC: 4730
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OR STEEL COMP 1212 OR STEEL COMP 1117 OVERALL
flow_angle90.0 DEGREES
leg_length1.188 INCHES NOMINAL SECOND END IN
seat_angle12.0 DEGREES FIRST END
thread_class2A FIRST END A
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_stylePLAIN (PIPE) SECOND END
surface_treatmentCADMIUM OVERALL
nominal_thread_size0.375 INCHES SECOND END IN
thread_series_designatorUNF FIRST END
nominal_outside_diameter_tube_accommodated0.500 INCHES FIRST END IN
NSN4730-00-278-4753
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 423191 · 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
SURFACE TREATMENT: CADMIUM OVERALL
THREAD SERIES DESIGNATOR: NPTF SECOND END
CONNECTION STYLE: FLARELESS (TUBE) FIRST END
LEG LENGTH: 1.125 INCHES NOMINAL FIRST END IN
MATERIAL: STEEL OR STEEL COMP 1212 OR STEEL COMP 1117 OVERALL
SEAT ANGLE: 12.0 DEGREES FIRST END
NOMINAL THREAD SIZE: 0.375 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTCADMIUM OVERALL
THREAD SERIES DESIGNATORNPTF SECOND END
CONNECTION STYLEFLARELESS (TUBE) FIRST END
LEG LENGTH1.125 INCHES NOMINAL FIRST END IN
MATERIALSTEEL OR STEEL COMP 1212 OR STEEL COMP 1117 OVERALL
SEAT ANGLE12.0 DEGREES FIRST END
NOMINAL THREAD SIZE0.375 INCHES SECOND END IN
CONNECTION STYLEPLAIN (PIPE) SECOND END
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.188 INCHES NOMINAL SECOND END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
125789Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy 423191?
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 423191?
423191 is a ELBOW,PIPE TO TUBE.
What parts can replace 423191?
There is 1 known substitute for 423191: 125789. Substitute compatibility should be verified for your specific system.
Is 423191 still available?
423191 is currently cancelled.
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 — 423191