PartsTable
Technical Data Sheet
Download PDF

8682816 — ADAPTER,STRAIGHT,FLANGE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

8682816: ADAPTER,STRAIGHT,FLANGE TO HOSE.

ADAPTER,STRAIGHT,FLANGE TO HOSE. Key specifications include material: ALUMINUM ALLOY 355.0 OR ALUMINUM ALLOY 356.0 OVERALL, flange_shape: OVAL WITH HOLES FIRST END, nominal_width: 2.250 INCHES FIRST END IN, nominal_length: 3.760 INCHES FIRST END IN, connection_type: FLANGE FIRST END, connection_style: BEADED (HOSE) SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-223-7014, 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
8682816
NSN: 4730-00-223-7014
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 355.0 OR ALUMINUM ALLOY 356.0 OVERALL
flange_shapeOVAL WITH HOLES FIRST END
nominal_width2.250 INCHES FIRST END IN
nominal_length3.760 INCHES FIRST END IN
connection_typeFLANGE FIRST END
connection_styleBEADED (HOSE) SECOND END
nominal_thickness0.380 INCHES FIRST END IN
surface_treatmentOXIDE FILM OVERALL
bolt_hole_quantity2 FIRST END
flange_face_designRECESSED STRAIGHT FIRST END
recess_nominal_depth0.090 INCHES FIRST END IN
nominal_overall_length2.750 INCHES IN
NSN4730-00-223-7014
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 8682816 · 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
•
RECESS NOMINAL DEPTH: 0.090 INCHES FIRST END IN
•
FLANGE SHAPE: OVAL WITH HOLES FIRST END
•
FLANGE FACE DESIGN: RECESSED STRAIGHT FIRST END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A
•
CONNECTION STYLE: BEADED (HOSE) SECOND END
•
NOMINAL LENGTH: 3.760 INCHES FIRST END IN
•
BOLT CIRCLE NOMINAL DIAMETER: 2.995 INCHES FIRST END IN
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 1.250 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
RECESS NOMINAL DEPTH0.090 INCHES FIRST END IN
FLANGE SHAPEOVAL WITH HOLES FIRST END
FLANGE FACE DESIGNRECESSED STRAIGHT FIRST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A
CONNECTION STYLEBEADED (HOSE) SECOND END
NOMINAL LENGTH3.760 INCHES FIRST END IN
BOLT CIRCLE NOMINAL DIAMETER2.995 INCHES FIRST END IN
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED1.250 INCHES SECOND END IN
NOMINAL OVERALL LENGTH2.750 INCHES IN
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
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 1
4730002237014Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 8682816?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 8682816?
8682816 is a ADAPTER,STRAIGHT,FLANGE TO HOSE.
What parts can replace 8682816?
There is 1 known substitute for 8682816: 4730002237014. Substitute compatibility should be verified for your specific system.
What is the NSN for 8682816?
8682816 is cataloged in the U.S. Government catalog under NSN 4730-00-223-7014. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 8682816