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4730PL0734149 — ADAPTER,STRAIGHT,FLANGE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4730PL0734149: ADAPTER,STRAIGHT,FLANGE TO BOSS.

ADAPTER,STRAIGHT,FLANGE TO BOSS. Key specifications include material: ALUMINUM ALLOY FLANGE, flange_shape: ROUND FIRST END, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL BOSS SECOND END, special_features: 2.00DIA X 1.4 DISK FLANGE AL2024M AS4395E06 THREADED END FITTING WITH 0.297 DRAIN HOLE, nominal_thickness: 0.080 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-211-1988, 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
4730PL0734149
NSN: 4730-01-211-1988
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialALUMINUM ALLOY FLANGE
flange_shapeROUND FIRST END
thread_class3A SECOND END A
connection_typeTHREADED EXTERNAL BOSS SECOND END
special_features2.00DIA X 1.4 DISK FLANGE AL2024M AS4395E06 THREADED END FITTING WITH 0.297 DRAIN HOLE
nominal_thickness0.080 INCHES FIRST END IN
flange_face_designPLAIN FIRST END
nominal_thread_size0.5625 INCHES SECOND END IN
nominal_overall_length1.326 INCHES IN
media_for_which_designedFUEL SINGLE RESPONSE
nominal_outside_diameter2.000 INCHES FIRST END IN
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
NSN4730-01-211-1988
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4730PL0734149 · 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
•
FLANGE SHAPE: ROUND FIRST END
•
FLANGE FACE DESIGN: PLAIN FIRST END
•
NOMINAL OVERALL LENGTH: 1.326 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL BOSS SECOND END
•
MATERIAL DOCUMENT AND CLASSIFICATION: MMS-QQ-A-225/6-T851 ASSN STD SINGLE MATERIAL RESPONSE FLANGE
•
NOMINAL THREAD SIZE: 0.5625 INCHES SECOND END IN
•
NOMINAL OUTSIDE DIAMETER: 2.000 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND FIRST END
FLANGE FACE DESIGNPLAIN FIRST END
NOMINAL OVERALL LENGTH1.326 INCHES IN
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONMMS-QQ-A-225/6-T851 ASSN STD SINGLE MATERIAL RESPONSE FLANGE
NOMINAL THREAD SIZE0.5625 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER2.000 INCHES FIRST END IN
SPECIAL FEATURES2.00DIA X 1.4 DISK FLANGE AL2024M AS4395E06 THREADED END FITTING WITH 0.297 DRAIN HOLE
MEDIA FOR WHICH DESIGNEDFUEL SINGLE RESPONSE
THREAD CLASS3A SECOND END A
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
16P192-19Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4730PL0734149?
4730PL0734149 is a ADAPTER,STRAIGHT,FLANGE TO BOSS.
What parts can replace 4730PL0734149?
There is 1 known substitute for 4730PL0734149: 16P192-19. Substitute compatibility should be verified for your specific system.
What is the NSN for 4730PL0734149?
4730PL0734149 is cataloged in the U.S. Government catalog under NSN 4730-01-211-1988. This indicates validated use in U.S. government and defense supply chains.
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