PartsTable
Technical Data Sheet

MIL-DTL-24787/1 — ADAPTER,STRAIGHT,SWIVEL FLANGE T

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

MIL-DTL-24787/1: ADAPTER,STRAIGHT,SWIVEL FLANGE T.

ADAPTER,STRAIGHT,SWIVEL FLANGE T. Key specifications include material: NICKEL ALLOY OVERALL, flange_shape: ROUND WITH HOLES FIRST END, connection_type: UNTHREADED INTERNAL HOSE SECOND END, connection_style: PLAIN (HOSE) SECOND END, special_features: FITTING USED ON LOW PRESSURE SIZE HOSES; 150 LB. B16.5 FLANGE; 3.00 NPS SIZE LBS, nominal_thickness: 0.290 INCHES FIRST END IN.

This part is cataloged in the U.S. Government catalog under NSN 4730-00-035-8971, 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-DTL-24787/1
NSN: 4730-00-035-8971
NIINs: 000358971, 000578579, 000578583, 001454127, 001471666, 001471767, 004632289, 008161054, 008299589, 008299590, 008299592, 008311886, 008693257, 008830678, 008906223, 008906224, 008906234, 009284250, 009286581, 009286582, 009286583, 009286584, 009286585, 009291093, 009635824, 009635826, 009635829, 009635840, 009635841, 009635846, 009635849, 009635853, 009688673, 010095831, 010207187, 010925606, 010933930, 011137851, 011170950, 011228192, 013292166, 013312872, 013503781, 015017840, 015032815, 015032821, 015042593
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
flange_shapeROUND WITH HOLES FIRST END
connection_typeUNTHREADED INTERNAL HOSE SECOND END
connection_stylePLAIN (HOSE) SECOND END
special_featuresFITTING USED ON LOW PRESSURE SIZE HOSES; 150 LB. B16.5 FLANGE; 3.00 NPS SIZE LBS
nominal_thickness0.290 INCHES FIRST END IN
bolt_hole_quantity4 FIRST END
flange_face_designRAISED STRAIGHT FIRST END
nominal_overall_length5.875 INCHES IN
end_item_identificationR.O. UNIT ST - FAST ATTACK SUB
nominal_outside_diameter7.500 INCHES FIRST END IN
bolt_hole_nominal_diameter0.750 INCHES FIRST END IN
NSN4730-00-035-8971
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MIL-DTL-24787/1 · 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 WITH HOLES FIRST END
•
FURNISHED ITEMS AND QUANTITY: 1 SEGMENTED HOSE SOCKET ASSEMBLY
•
FLANGE FACE DESIGN: RAISED WITH CURVE AND RADIUS FIRST END
•
CONNECTION STYLE: GRIPPING NIPPLE (NOSE) SECOND END
•
BOLT CIRCLE NOMINAL DIAMETER: 8.880 INCHES FIRST END IN
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 6.000 INCHES SECOND END IN
•
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED: 6.880 INCHES SECOND END IN
•
NOMINAL OVERALL LENGTH: 6.750 INCHES IN
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND WITH HOLES FIRST END
FURNISHED ITEMS AND QUANTITY1 SEGMENTED HOSE SOCKET ASSEMBLY
FLANGE FACE DESIGNRAISED WITH CURVE AND RADIUS FIRST END
CONNECTION STYLEGRIPPING NIPPLE (NOSE) SECOND END
BOLT CIRCLE NOMINAL DIAMETER8.880 INCHES FIRST END IN
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED6.000 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED6.880 INCHES SECOND END IN
NOMINAL OVERALL LENGTH6.750 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY D5 FED SPEC SINGLE MATERIAL RESPONSE FLANGE
BOLT HOLE NOMINAL DIAMETER0.690 INCHES FIRST END IN
SUBSTITUTES & CROSS-REFERENCES 9
EF-6-150/400FReference document
Same NSN cross-reference
Reference document — Secondary reference
FC9977-189Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-F-24787/1-TYF-GPIX-96Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FC7750-9696-189Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-F-24787/1Reference document
Same NSN cross-reference
Reference document — Secondary reference
FC7750-189Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy MIL-DTL-24787/1?
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 MIL-DTL-24787/1?
MIL-DTL-24787/1 is a ADAPTER,STRAIGHT,SWIVEL FLANGE T.
What parts can replace MIL-DTL-24787/1?
There are 9 known substitutes for MIL-DTL-24787/1: EF-6-150/400F, FC9977-189, MIL-F-24787/1-TYF-GPIX-96 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-DTL-24787/1?
MIL-DTL-24787/1 is cataloged in the U.S. Government catalog under NSN 4730-00-035-8971. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — MIL-DTL-24787/1

✓ 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.