PartsTable
Technical Data Sheet
MIL-F-24787 ✓ 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

ADAPTER,STRAIGHT,FLANGE TO HOSE. Key specifications include material: NICKEL ALLOY A OVERALL, leg_length: 5.000 INCHES NOMINAL FIRST END IN, temp_rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF, flange_shape: ROUND WITH HOLES FIRST END, flange_style: ROUND W / BOLT HOLES FIRST END, thread_class: 3A SECOND END A. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-034-5024, 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
MIL-F-24787
NSN: 4730-00-034-5024
FSC: 4730
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialNICKEL ALLOY A OVERALL
leg_length5.000 INCHES NOMINAL FIRST END IN
temp_rating-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
flange_shapeROUND WITH HOLES FIRST END
flange_styleROUND W / BOLT HOLES FIRST END
thread_class3A SECOND END A
connection_typeRAISED FACE FLANGE FIRST END
inside_diameter6.073 INCHES NOMINAL IN
connection_styleRAISED SWIVEL FIRST END
outside_diameter6.834 INCHES NOMINAL IN
style_designatorELBOW
features_providedREUSABLE END FITTINGS
NSN4730-00-034-5024
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MIL-F-24787 · 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 OUTSIDE DIAMETER HOSE ACCOMMODATED: 2.000 INCHES SECOND END IN
NOMINAL OVERALL LENGTH: 5.090 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
FURNISHED ITEMS AND QUANTITY: 1 SOCKET
MATERIAL: NICKEL ALLOY A OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.250 INCHES FIRST END IN
THREAD QUANTITY PER INCH: 12 FIRST END
SEAT ANGLE: 37.0 DEGREES FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED2.000 INCHES SECOND END IN
NOMINAL OVERALL LENGTH5.090 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
FURNISHED ITEMS AND QUANTITY1 SOCKET
MATERIALNICKEL ALLOY A OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES FIRST END IN
THREAD QUANTITY PER INCH12 FIRST END
SEAT ANGLE37.0 DEGREES FIRST END
THREAD SERIES DESIGNATORUN FIRST END
NOMINAL THREAD SIZE1.625 INCHES FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
CMC-4-5502-06-04Interchangeable
interchangeable cross-reference
interchangeable
MIL-F-24787Interchangeable
interchangeable cross-reference
interchangeable
282-4900-801823REVHPCF247FITTINGInterchangeable
interchangeable cross-reference
interchangeable
20630-20-20NAAInterchangeable
interchangeable cross-reference
interchangeable
4-4721-20Interchangeable
interchangeable cross-reference
interchangeable
MILH24135TYACL1SZ-20Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-F-24787?
MIL-F-24787 is a ADAPTER,STRAIGHT,FLANGE TO HOSE.
What parts can replace MIL-F-24787?
There are 19 known substitutes for MIL-F-24787: CMC-4-5502-06-04, MIL-F-24787, 282-4900-801823REVHPCF247FITTING and 16 more. Substitute compatibility should be verified for your specific system.
Is MIL-F-24787 still available?
MIL-F-24787 is currently cancelled.
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