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SL5709-85 — FLANGE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

SL5709-85: FLANGE,PIPE.

The FLANGE,PIPE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, thickness: 0.281 INCHES NOMINAL IN, bevel_depth: 0.094 INCHES NOMINAL IN, neck_height: 1.750 INCHES NOMINAL IN, neck_diameter: 1.562 INCHES NOMINAL IN, flange_diameter: 2.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-152-1591, 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
SL5709-85
NSN: 4730-00-152-1591
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
materialCOPPER ALLOY
thickness0.281 INCHES NOMINAL IN
bevel_depth0.094 INCHES NOMINAL IN
neck_height1.750 INCHES NOMINAL IN
neck_diameter1.562 INCHES NOMINAL IN
flange_diameter2.500 INCHES NOMINAL IN
boss_bevel_angle45.0 DEGREES NOMINAL
special_featuresTWO HOLES 0.375 IN. ID ON OUTER PERIPHERY OF BODY LOCATED 1.312 IN. FROM FLAMED END TO HOLE CENTER SPACED 18TH DEG APART IN
style_designatorROUND, NO BOLT HOLES
flange_section_stylePLAIN FACE, BEVELED RAISED NECK
face_seating_surface_conditionMACHINED
tube_outside_diameter_for_which_designed1.000 INCHES NOMINAL IN
NSN4730-00-152-1591
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SL5709-85 · 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 DIAMETER: 2.500 INCHES NOMINAL IN
•
FACE SEATING SURFACE CONDITION: MACHINED
•
BOSS BEVEL ANGLE: 45.0 DEGREES NOMINAL
•
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 1.000 INCHES NOMINAL IN
•
FLANGE SECTION STYLE: PLAIN FACE, BEVELED RAISED NECK
•
STYLE DESIGNATOR: ROUND, NO BOLT HOLES
•
NECK HEIGHT: 1.750 INCHES NOMINAL IN
•
BEVEL DEPTH: 0.094 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER2.500 INCHES NOMINAL IN
FACE SEATING SURFACE CONDITIONMACHINED
BOSS BEVEL ANGLE45.0 DEGREES NOMINAL
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED1.000 INCHES NOMINAL IN
FLANGE SECTION STYLEPLAIN FACE, BEVELED RAISED NECK
STYLE DESIGNATORROUND, NO BOLT HOLES
NECK HEIGHT1.750 INCHES NOMINAL IN
BEVEL DEPTH0.094 INCHES NOMINAL IN
SPECIAL FEATURESTWO HOLES 0.375 IN. ID ON OUTER PERIPHERY OF BODY LOCATED 1.312 IN. FROM FLAMED END TO HOLE CENTER SPACED 18TH DEG APART IN
MATERIALCOPPER ALLOY
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SL5709-85?
SL5709-85 is a FLANGE,PIPE.
What is the NSN for SL5709-85?
SL5709-85 is cataloged in the U.S. Government catalog under NSN 4730-00-152-1591. This indicates validated use in U.S. government and defense supply chains.
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