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4687601-172AGL1 — ELBOW,FLANGE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4687601-172AGL1: ELBOW,FLANGE.

The ELBOW,FLANGE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, flange_shape: ROUND WITH HOLES FIRST END, connection_type: FLANGE FIRST END, connection_style: SOCKET (PIPE) SECOND END, bolt_hole_quantity: 8 FIRST END, flange_face_design: PLAIN WITH GASKET GROOVE FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-346-1707, 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
4687601-172AGL1
NSN: 4730-01-346-1707
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
flange_shapeROUND WITH HOLES FIRST END
connection_typeFLANGE FIRST END
connection_styleSOCKET (PIPE) SECOND END
bolt_hole_quantity8 FIRST END
flange_face_designPLAIN WITH GASKET GROOVE FIRST END
operating_pressure700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
media_for_which_designedWATER SINGLE RESPONSE
nominal_outside_diameter7.440 INCHES FIRST END IN
bolt_hole_nominal_diameter0.688 INCHES FIRST END IN
bolt_circle_nominal_diameter5.938 INCHES FIRST END IN
criticality_code_justificationZZZY
NSN4730-01-346-1707
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4687601-172AGL1 · 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
•
FLANGE SHAPE: ROUND WITH HOLES FIRST END
•
NOMINAL PIPE SIZE ACCOMMODATED: 2.000 INCHES SECOND END IN
•
FLANGE FACE DESIGN: PLAIN WITH GASKET GROOVE FIRST END
•
CONNECTION STYLE: SOCKET (PIPE) SECOND END
•
BOLT CIRCLE NOMINAL DIAMETER: 5.938 INCHES FIRST END IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
CONNECTION TYPE: UNTHREADED INTERNAL PIPE SECOND END
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND WITH HOLES FIRST END
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES SECOND END IN
FLANGE FACE DESIGNPLAIN WITH GASKET GROOVE FIRST END
CONNECTION STYLESOCKET (PIPE) SECOND END
BOLT CIRCLE NOMINAL DIAMETER5.938 INCHES FIRST END IN
CRITICALITY CODE JUSTIFICATIONZZZY
CONNECTION TYPEUNTHREADED INTERNAL PIPE SECOND END
CONNECTION TYPEFLANGE FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-20159 TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
BOLT HOLE NOMINAL DIAMETER0.688 INCHES FIRST END 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 3
2621-166-03 ITEM 172AGReference document
Same NSN cross-reference
Reference document — Design control — primary reference
2621-186-03 ITEM 172AGL1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4687601-172AGReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4687601-172AGL1?
4687601-172AGL1 is a ELBOW,FLANGE.
What parts can replace 4687601-172AGL1?
There are 3 known substitutes for 4687601-172AGL1: 2621-166-03 ITEM 172AG, 2621-186-03 ITEM 172AGL1, 4687601-172AG. Substitute compatibility should be verified for your specific system.
What is the NSN for 4687601-172AGL1?
4687601-172AGL1 is cataloged in the U.S. Government catalog under NSN 4730-01-346-1707. This indicates validated use in U.S. government and defense supply chains.
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