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6893423-1 — ELBOW,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

6893423-1: ELBOW,TUBE.

The ELBOW,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, flow_angle: 90.0 DEGREES, leg_length: 0.850 INCHES NOMINAL SECOND END IN, thread_class: 2A SECOND END A, connection_type: THREADED INTERNAL TUBE FIRST END, connection_style: GASKET SEAL (TUBE) SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-448-9879, 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
6893423-1
NSN: 4730-01-448-9879
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
flow_angle90.0 DEGREES
leg_length0.850 INCHES NOMINAL SECOND END IN
thread_class2A SECOND END A
connection_typeTHREADED INTERNAL TUBE FIRST END
connection_styleGASKET SEAL (TUBE) SECOND END
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.562 INCHES ALL ENDS IN
end_item_identificationSEAL DELIVERY VEHICLE
thread_series_designatorUNF ALL ENDS
nominal_outside_diameter_tube_accommodated0.250 INCHES ALL ENDS IN
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN4730-01-448-9879
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6893423-1 · 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
•
FLOW ANGLE: 90.0 DEGREES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
CONNECTION STYLE: GASKET SEAL (TUBE) SECOND END
•
CONNECTION TYPE: THREADED EXTERNAL TUBE SECOND END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES ALL ENDS IN
•
LEG LENGTH: 0.850 INCHES NOMINAL SECOND END IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLEGASKET SEAL (TUBE) SECOND END
CONNECTION STYLESWIVEL NUT, GASKET SEAL (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS IN
LEG LENGTH0.850 INCHES NOMINAL SECOND END IN
LEG LENGTH1.040 INCHES NOMINAL FIRST END IN
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS IN
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 5
259-2098T1-0404Reference document
Same NSN cross-reference
Reference document — Secondary reference
S4-SE W/O O-RINGReference document
Same NSN cross-reference
Reference document — Secondary reference
S4SE-SSReference document
Same NSN cross-reference
Reference document — Secondary reference
FF2098T-1-0404Reference document
Same NSN cross-reference
Reference document — Secondary reference
6893423Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6893423-1?
6893423-1 is a ELBOW,TUBE.
What parts can replace 6893423-1?
There are 5 known substitutes for 6893423-1: 259-2098T1-0404, S4-SE W/O O-RING, S4SE-SS and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6893423-1?
6893423-1 is cataloged in the U.S. Government catalog under NSN 4730-01-448-9879. This indicates validated use in U.S. government and defense supply chains.
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