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234-025-9005 — COUPLING,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

234-025-9005: COUPLING,TUBE.

The COUPLING,TUBE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OR ALUMINUM BODY, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: GROOVED INSIDE (TUBE) ALL ENDS, style_designator: PLAIN, nominal_overall_length: 3.156 INCHES IN, media_for_which_designed: FLUID FIRST RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-533-3740, 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
234-025-9005
NSN: 4730-00-533-3740
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OR ALUMINUM BODY
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
connection_styleGROOVED INSIDE (TUBE) ALL ENDS
style_designatorPLAIN
nominal_overall_length3.156 INCHES IN
media_for_which_designedFLUID FIRST RESPONSE
furnished_items_and_quantity2 PREFORMED PACKING
nominal_outside_diameter_tube_accommodated3.000 INCHES ALL ENDS IN
tubing_wall_nominal_thickness_for_which_designed0.220 INCHES SECOND END IN
NSN4730-00-533-3740
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 234-025-9005 · 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: 2 PREFORMED PACKING
•
CONNECTION STYLE: GROOVED INSIDE (TUBE) ALL ENDS
•
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED: 0.220 INCHES SECOND END IN
•
NOMINAL OVERALL LENGTH: 3.156 INCHES IN
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS
•
STYLE DESIGNATOR: PLAIN
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 3.000 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY2 PREFORMED PACKING
CONNECTION STYLEGROOVED INSIDE (TUBE) ALL ENDS
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.220 INCHES SECOND END IN
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.238 INCHES FIRST END IN
NOMINAL OVERALL LENGTH3.156 INCHES IN
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
STYLE DESIGNATORPLAIN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED3.000 INCHES ALL ENDS IN
MEDIA FOR WHICH DESIGNEDFLUID FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SECOND RESPONSE
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
12A425S-300Same 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 234-025-9005?
234-025-9005 is a COUPLING,TUBE.
What parts can replace 234-025-9005?
There is 1 known substitute for 234-025-9005: 12A425S-300. Substitute compatibility should be verified for your specific system.
What is the NSN for 234-025-9005?
234-025-9005 is cataloged in the U.S. Government catalog under NSN 4730-00-533-3740. This indicates validated use in U.S. government and defense supply chains.
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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.