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6715878 — FLANGE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

6715878: FLANGE,PIPE.

The FLANGE,PIPE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thickness: 0.188 INCHES NOMINAL IN, flange_width: 2.438 INCHES NOMINAL IN, special_features: NOM BOSS HEIGHT 0.469 IN. IN, style_designator: TRIANGULAR, ONE BOLT HOLE CIRCLE, surface_treatment: ANODIZE.

This part is cataloged in the U.S. Government catalog under NSN 4730-00-141-9110, 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
6715878
NSN: 4730-00-141-9110
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
thickness0.188 INCHES NOMINAL IN
flange_width2.438 INCHES NOMINAL IN
special_featuresNOM BOSS HEIGHT 0.469 IN. IN
style_designatorTRIANGULAR, ONE BOLT HOLE CIRCLE
surface_treatmentANODIZE
bolt_hole_diameter0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN
bolt_hole_quantity3
nominal_thread_size0.750 INCHES IN
bolt_circle_diameter2.125 INCHES NOMINAL IN
face_seating_surface_conditionMACHINED
screw_thread_series_designatorUNF
NSN4730-00-141-9110
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6715878 · 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
•
FACE SEATING SURFACE CONDITION: MACHINED
•
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: TRIANGULAR, ONE BOLT HOLE CIRCLE
•
BOLT HOLE DIAMETER: 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN
•
NOMINAL THREAD SIZE: 0.750 INCHES IN
•
BOLT HOLE QUANTITY: 3
•
BOLT CIRCLE DIAMETER: 2.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FACE SEATING SURFACE CONDITIONMACHINED
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.500 INCHES NOMINAL IN
STYLE DESIGNATORTRIANGULAR, ONE BOLT HOLE CIRCLE
BOLT HOLE DIAMETER0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN
NOMINAL THREAD SIZE0.750 INCHES IN
BOLT HOLE QUANTITY3
BOLT CIRCLE DIAMETER2.125 INCHES NOMINAL IN
SPECIAL FEATURESNOM BOSS HEIGHT 0.469 IN. IN
SCREW THREAD SERIES DESIGNATORUNF
SURFACE TREATMENTANODIZE
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 6715878?
6715878 is a FLANGE,PIPE.
What is the NSN for 6715878?
6715878 is cataloged in the U.S. Government catalog under NSN 4730-00-141-9110. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.