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SS4-2FE-4 — ELBOW,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

SS4-2FE-4: ELBOW,PIPE TO TUBE.

The ELBOW,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, flow_angle: 90.0 DEGREES, leg_length: 0.875 INCHES NOMINAL FIRST END IN, seat_angle: 20.0 DEGREES FIRST END, thread_class: 3A FIRST END A, connection_type: THREADED INTERNAL PIPE SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-793-2697, 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
SS4-2FE-4
NSN: 4730-00-793-2697
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 14971 — TYLOK INTERNATIONAL, INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
flow_angle90.0 DEGREES
leg_length0.875 INCHES NOMINAL FIRST END IN
seat_angle20.0 DEGREES FIRST END
thread_class3A FIRST END A
connection_typeTHREADED INTERNAL PIPE SECOND END
connection_styleFLARELESS (TUBE) FIRST END
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.250 INCHES SECOND END IN
thread_series_designatorNPT SECOND END
furnished_items_and_quantity2 FERRULE SLEEVE AND 1 SHORT COUPLING NUT
nominal_outside_diameter_tube_accommodated0.250 INCHES FIRST END IN
NSN4730-00-793-2697
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SS4-2FE-4 · 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 FERRULE SLEEVE AND 1 SHORT COUPLING NUT
•
FLOW ANGLE: 90.0 DEGREES
•
CONNECTION STYLE: FLARELESS (TUBE) FIRST END
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES FIRST END IN
•
LEG LENGTH: 0.844 INCHES NOMINAL SECOND END IN
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY2 FERRULE SLEEVE AND 1 SHORT COUPLING NUT
FLOW ANGLE90.0 DEGREES
CONNECTION STYLEFLARELESS (TUBE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END IN
LEG LENGTH0.844 INCHES NOMINAL SECOND END IN
LEG LENGTH0.875 INCHES NOMINAL FIRST END IN
NOMINAL THREAD SIZE0.438 INCHES FIRST END IN
SUBSTITUTES & CROSS-REFERENCES 8
770FSS1-4X1-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
13229E0772-2Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
5189451Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
4LF4-316Reference document
Same NSN cross-reference
Reference document — Secondary reference
400-8-4-316Reference document
Same NSN cross-reference
Reference document — Secondary reference
13229E0772Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 SS4-2FE-4?
SS4-2FE-4 is a ELBOW,PIPE TO TUBE.
What parts can replace SS4-2FE-4?
There are 8 known substitutes for SS4-2FE-4: 770FSS1-4X1-4, 13229E0772-2, 5189451 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SS4-2FE-4?
SS4-2FE-4 is cataloged in the U.S. Government catalog under NSN 4730-00-793-2697. This indicates validated use in U.S. government and defense supply chains.
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