PartsTable
Technical Data Sheet

MIL-F-24787/3 TYPECGROUPVIIIL1 — ADAPTER,STRAIGHT,HOSE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

MIL-F-24787/3 TYPECGROUPVIIIL1: ADAPTER,STRAIGHT,HOSE TO BOSS.

The ADAPTER,STRAIGHT,HOSE TO BOSS is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY NIPPLE, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: GRIPPING NIPPLE (NOSE) FIRST END, nominal_thread_size: 3.062 INCHES SECOND END IN, nominal_overall_length: 3.890 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-845-1504, 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-24787/3 TYPECGROUPVIIIL1
NSN: 4730-00-845-1504
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialCOPPER ALLOY NIPPLE
thread_class3A SECOND END A
connection_typeTHREADED EXTERNAL BOSS SECOND END
connection_styleGRIPPING NIPPLE (NOSE) FIRST END
nominal_thread_size3.062 INCHES SECOND END IN
nominal_overall_length3.890 INCHES IN
furnished_items_and_quantity1 SOCKET
criticality_code_justificationZZZY
material_document_and_classificationQQ-N-281,CLASS A FED SPEC 2ND MATERIAL RESPONSE SOCKET
nominal_inside_diameter_hose_accommodated1.810 INCHES FIRST END IN
nominal_outside_diameter_hose_accommodated2.220 INCHES FIRST END IN
reference_number_differentiating_characteristicsQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
NSN4730-00-845-1504
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MIL-F-24787/3 TYPECGROUPVIIIL1 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 SOCKET
•
CONNECTION STYLE: GRIPPING NIPPLE (NOSE) FIRST END
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 1.810 INCHES FIRST END IN
•
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED: 2.220 INCHES FIRST END IN
•
NOMINAL OVERALL LENGTH: 3.890 INCHES IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
CONNECTION TYPE: THREADED EXTERNAL BOSS SECOND END
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 SOCKET
CONNECTION STYLEGRIPPING NIPPLE (NOSE) FIRST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED1.810 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED2.220 INCHES FIRST END IN
NOMINAL OVERALL LENGTH3.890 INCHES IN
CRITICALITY CODE JUSTIFICATIONZZZY
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED EXTERNAL HOSE GRIPPING FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-16576 MIL SPEC 1ST MATERIAL RESPONSE NIPPLE
SUBSTITUTES & CROSS-REFERENCES 5
4730PL1340980Reference document
Same NSN cross-reference
Reference document — Informative reference only
2620-225X1PC2287-89Reference document
Same NSN cross-reference
Reference document — Secondary reference
2620-225X1PC2287-89L1Reference document
Same NSN cross-reference
Reference document — Secondary reference
67-190911-11/2-32Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
67-190911-1 1-2 32L1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MIL-F-24787/3 TYPECGROUPVIIIL1?
MIL-F-24787/3 TYPECGROUPVIIIL1 is a ADAPTER,STRAIGHT,HOSE TO BOSS.
What parts can replace MIL-F-24787/3 TYPECGROUPVIIIL1?
There are 5 known substitutes for MIL-F-24787/3 TYPECGROUPVIIIL1: 4730PL1340980, 2620-225X1PC2287-89, 2620-225X1PC2287-89L1 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-F-24787/3 TYPECGROUPVIIIL1?
MIL-F-24787/3 TYPECGROUPVIIIL1 is cataloged in the U.S. Government catalog under NSN 4730-00-845-1504. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.