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10-8 HTX-S — NIPPLE,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

10-8 HTX-S: NIPPLE,TUBE.

The NIPPLE,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OR STEEL CORROSION RESISTING OVERALL, seat_angle: 37.0 DEGREES SECOND END, thread_class: 2A SECOND END A, connection_type: THREADED EXTERNAL TUBE SECOND END, connection_style: FLARED (TUBE) SECOND END, style_designator: CENTER WRENCHING FACILITY. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-529-1279, 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
10-8 HTX-S
NSN: 4730-01-529-1279
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 30780 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV TUBE FITTINGS DIVISION (USA)
SPECIFICATIONS
materialSTEEL OR STEEL CORROSION RESISTING OVERALL
seat_angle37.0 DEGREES SECOND END
thread_class2A SECOND END A
connection_typeTHREADED EXTERNAL TUBE SECOND END
connection_styleFLARED (TUBE) SECOND END
style_designatorCENTER WRENCHING FACILITY
nominal_thread_size0.750 INCHES SECOND END IN
nominal_overall_length1.780 INCHES IN
end_item_identificationHIMARS, RSV, MK36, 2320-01-504-5218
thread_series_designatorUNF SECOND END
part_name_assigned_by_controlling_agencyUNION HTX FLARE TUBE END, FLARE TUBE END
nominal_outside_diameter_tube_accommodated0.625 INCHES SECOND END IN
NSN4730-01-529-1279
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 10-8 HTX-S · 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
•
CONNECTION STYLE: FLARED (TUBE) SECOND END
•
NOMINAL OVERALL LENGTH: 1.780 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE SECOND END
•
STYLE DESIGNATOR: CENTER WRENCHING FACILITY
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.625 INCHES SECOND END IN
•
NOMINAL THREAD SIZE: 0.750 INCHES SECOND END IN
•
SEAT ANGLE: 37.0 DEGREES SECOND END
TECHNICAL CHARACTERISTICS
CONNECTION STYLEFLARED (TUBE) SECOND END
NOMINAL OVERALL LENGTH1.780 INCHES IN
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
STYLE DESIGNATORCENTER WRENCHING FACILITY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES SECOND END IN
NOMINAL THREAD SIZE0.750 INCHES SECOND END IN
SEAT ANGLE37.0 DEGREES SECOND END
SPECIAL FEATURESNHA IS SPECIAL TOOLS KIT, P/N 5SK140;CENTER WRENCHING FACILITY IS A HEX NUT AT 0.937 INCHES ACROSS THE FLATS;OVERALL LENGTH OF NIPPLE IS 1.780 INCHES;INSIDE DIA OF 1ST END IS 0.484 INCHES;INSIDE DIA OF 2ND END IS 0.391 INCHES;PART IS BODY ONLY IN
PART NAME ASSIGNED BY CONTROLLING AGENCYUNION HTX FLARE TUBE END, FLARE TUBE END
THREAD CLASS2A SECOND END A
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 3
10433233Reference document
Same NSN cross-reference
Reference document — Informative reference only
10-8 HTXReference document
Same NSN cross-reference
Reference document — Secondary reference
6KK588Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 10-8 HTX-S?
10-8 HTX-S is a NIPPLE,TUBE.
What parts can replace 10-8 HTX-S?
There are 3 known substitutes for 10-8 HTX-S: 10433233, 10-8 HTX, 6KK588. Substitute compatibility should be verified for your specific system.
What is the NSN for 10-8 HTX-S?
10-8 HTX-S is cataloged in the U.S. Government catalog under NSN 4730-01-529-1279. This indicates validated use in U.S. government and defense supply chains.
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