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A-ADP-25FS-25F — ADAPTER,STRAIGHT,FLANGE TO GROOV

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

A-ADP-25FS-25F: ADAPTER,STRAIGHT,FLANGE TO GROOV.

ADAPTER,STRAIGHT,FLANGE TO GROOV. Key specifications include material: ALUMINUM OVERALL, flange_shape: ROUND WITH HOLES ALL ENDS, special_features: FEMALE SPLIT CLAMP TO FLANGE ADAPTER CONNECTS MALE SPLIT CLAMP END FITTINGS TO 150 LB FLANGE LBS, bolt_hole_quantity: 8 ALL ENDS, bolt_hole_nominal_diameter: 0.750 INCHES ALL ENDS IN, bolt_circle_nominal_diameter: 5.500 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-416-8588, 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
A-ADP-25FS-25F
NSN: 4730-01-416-8588
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 32142 — HYDRASEARCH COMPANY, LLC (USA)
SPECIFICATIONS
materialALUMINUM OVERALL
flange_shapeROUND WITH HOLES ALL ENDS
special_featuresFEMALE SPLIT CLAMP TO FLANGE ADAPTER CONNECTS MALE SPLIT CLAMP END FITTINGS TO 150 LB FLANGE LBS
bolt_hole_quantity8 ALL ENDS
bolt_hole_nominal_diameter0.750 INCHES ALL ENDS IN
bolt_circle_nominal_diameter5.500 INCHES ALL ENDS IN
NSN4730-01-416-8588
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: A-ADP-25FS-25F · 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 ALL ENDS
•
BOLT CIRCLE NOMINAL DIAMETER: 5.500 INCHES ALL ENDS IN
•
BOLT HOLE NOMINAL DIAMETER: 0.750 INCHES ALL ENDS IN
•
BOLT HOLE QUANTITY: 8 ALL ENDS
•
MATERIAL: ALUMINUM OVERALL
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER5.500 INCHES ALL ENDS IN
BOLT HOLE NOMINAL DIAMETER0.750 INCHES ALL ENDS IN
BOLT HOLE QUANTITY8 ALL ENDS
SPECIAL FEATURESFEMALE SPLIT CLAMP TO FLANGE ADAPTER CONNECTS MALE SPLIT CLAMP END FITTINGS TO 150 LB FLANGE LBS
MATERIALALUMINUM OVERALL
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A-ADP-25FS-25F?
A-ADP-25FS-25F is a ADAPTER,STRAIGHT,FLANGE TO GROOV.
What is the NSN for A-ADP-25FS-25F?
A-ADP-25FS-25F is cataloged in the U.S. Government catalog under NSN 4730-01-416-8588. 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.