PartsTable
Technical Data Sheet
Download PDF

ST7M216T8 — COUPLING,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

ST7M216T8: COUPLING,TUBE.

The COUPLING,TUBE is a the manufacturer industrial component. Key specifications include material: TITANIUM OVERALL, seat_angle: 37.0 DEGREES SECOND END BULKHEAD, thread_class: 3B FIRST END, connection_type: THREADED EXTERNAL TUBE SECOND END BULKHEAD, connection_style: INVERTED FLARE (TUBE) SECOND END BULKHEAD, style_designator: RIGID, SHORT CENTER WRENCHING FACILITY. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-248-6318, 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
ST7M216T8
NSN: 4730-01-248-6318
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialTITANIUM OVERALL
seat_angle37.0 DEGREES SECOND END BULKHEAD
thread_class3B FIRST END
connection_typeTHREADED EXTERNAL TUBE SECOND END BULKHEAD
connection_styleINVERTED FLARE (TUBE) SECOND END BULKHEAD
style_designatorRIGID, SHORT CENTER WRENCHING FACILITY
nominal_thread_size0.718 INCHES ALL ENDS IN
nominal_overall_length1.441 INCHES IN
thread_quantity_per_inch20 ALL ENDS
thread_series_designatorUNJS ALL ENDS
nominal_outside_diameter_tube_accommodated0.500 INCHES ALL ENDS IN
NSN4730-01-248-6318
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: ST7M216T8 · 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: PLAIN (TUBE) FIRST END
•
NOMINAL OVERALL LENGTH: 1.441 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE SECOND END BULKHEAD
•
STYLE DESIGNATOR: RIGID, SHORT CENTER WRENCHING FACILITY
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.500 INCHES ALL ENDS IN
•
NOMINAL THREAD SIZE: 0.718 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (TUBE) FIRST END
CONNECTION STYLEINVERTED FLARE (TUBE) SECOND END BULKHEAD
NOMINAL OVERALL LENGTH1.441 INCHES IN
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END BULKHEAD
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
STYLE DESIGNATORRIGID, SHORT CENTER WRENCHING FACILITY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES ALL ENDS IN
NOMINAL THREAD SIZE0.718 INCHES ALL ENDS IN
SEAT ANGLE37.0 DEGREES SECOND END BULKHEAD
THREAD CLASS3A SECOND END BULKHEAD A
SUBSTITUTES & CROSS-REFERENCES 6
MR54123T08Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7M526Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
AE16831-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
7M526T8Reference document
Same NSN cross-reference
Reference document — Secondary reference
AP641T08Reference document
Same NSN cross-reference
Reference document — Secondary reference
AE16444-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy ST7M216T8?
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 ST7M216T8?
ST7M216T8 is a COUPLING,TUBE.
What parts can replace ST7M216T8?
There are 6 known substitutes for ST7M216T8: MR54123T08, 7M526, AE16831-8 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ST7M216T8?
ST7M216T8 is cataloged in the U.S. Government catalog under NSN 4730-01-248-6318. 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 — ST7M216T8