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10-4TRTXS — REDUCER BODY,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

10-4TRTXS: REDUCER BODY,TUBE.

The REDUCER BODY,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL, thread_size: 0.438-20, flange_width: 0.225 INCHES NOMINAL IN, thread_class: 2A A, overall_length: 1.025 INCHES NOMINAL IN, style_designator: REDUCER BODY. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-116-1658, 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
10-4TRTXS
NSN: 4730-01-116-1658
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 98441 — PARKER HANNIFIN CORP DBA PNEUTRONICS DIV STRATOFLEX PRODUCTS DIVISION (USA)
SPECIFICATIONS
materialSTEEL
thread_size0.438-20
flange_width0.225 INCHES NOMINAL IN
thread_class2A A
overall_length1.025 INCHES NOMINAL IN
style_designatorREDUCER BODY
thread_directionRIGHT-HAND
end_item_identification3990-01-442-1939 BAP (BRIDGE ADAPTER PALLET);HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS)
flange_outside_diameter0.690 INCHES NOMINAL IN
first_end_seat_angle_in_deg37.0
second_end_seat_angle_in_deg37.0
screw_thread_series_designatorUNF
NSN4730-01-116-1658
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 10-4TRTXS · 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
•
SECOND END SEAT ANGLE IN DEG: 37.0
•
FIRST END SEAT ANGLE IN DEG: 37.0
•
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.250 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: REDUCER BODY
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD SIZE: 0.438-20
•
SCREW THREAD SERIES DESIGNATOR: UNF
TECHNICAL CHARACTERISTICS
SECOND END SEAT ANGLE IN DEG37.0
FIRST END SEAT ANGLE IN DEG37.0
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.250 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
STYLE DESIGNATORREDUCER BODY
OVERALL LENGTH1.025 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
THREAD SIZE0.438-20
SCREW THREAD SERIES DESIGNATORUNF
FLANGE WIDTH0.225 INCHES NOMINAL IN
THREAD CLASS2A A
SUBSTITUTES & CROSS-REFERENCES 1
0603-10-4Reference 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
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FREQUENTLY ASKED QUESTIONS
What is 10-4TRTXS?
10-4TRTXS is a REDUCER BODY,TUBE.
What parts can replace 10-4TRTXS?
There is 1 known substitute for 10-4TRTXS: 0603-10-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 10-4TRTXS?
10-4TRTXS is cataloged in the U.S. Government catalog under NSN 4730-01-116-1658. This indicates validated use in U.S. government and defense supply chains.
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