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AN800N3 — FERRULE,BRAZING,TUBE FITTING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AN800N3: FERRULE,BRAZING,TUBE FITTING.

The FERRULE,BRAZING,TUBE FITTING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, seat_radius: 0.172 INCHES NOMINAL IN, flange_width: 0.125 INCHES NOMINAL IN, overall_length: 0.563 INCHES NOMINAL IN, style_designator: COMPRESSION, flange_face_diameter: 0.172 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-107-1118, 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
AN800N3
NSN: 4730-00-107-1118
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 88044 — AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE (USA)
SPECIFICATIONS
materialNICKEL ALLOY
seat_radius0.172 INCHES NOMINAL IN
flange_width0.125 INCHES NOMINAL IN
overall_length0.563 INCHES NOMINAL IN
style_designatorCOMPRESSION
flange_face_diameter0.172 INCHES NOMINAL IN
flange_inside_diameter0.140 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
flange_outside_diameter0.320 INCHES NOMINAL IN
sleeve_outside_diameter0.250 INCHES NOMINAL IN
material_document_and_classificationQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE
hose/tube_outside_diameter_for_which_designed0.188 INCHES NOMINAL IN
NSN4730-00-107-1118
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AN800N3 · 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
•
DISTANCE FROM FLANGED END TO TUBING CLEARANCE HOLE: 0.156 INCHES NOMINAL IN
•
FLANGE FACE DIAMETER: 0.172 INCHES NOMINAL IN
•
STYLE DESIGNATOR: COMPRESSION
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE
•
FLANGE INSIDE DIAMETER: 0.140 INCHES NOMINAL IN
•
SLEEVE OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
SEAT RADIUS: 0.172 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM FLANGED END TO TUBING CLEARANCE HOLE0.156 INCHES NOMINAL IN
FLANGE FACE DIAMETER0.172 INCHES NOMINAL IN
STYLE DESIGNATORCOMPRESSION
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE
FLANGE INSIDE DIAMETER0.140 INCHES NOMINAL IN
OVERALL LENGTH0.563 INCHES NOMINAL IN
SLEEVE OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
SEAT RADIUS0.172 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
FLANGE WIDTH0.125 INCHES NOMINAL 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 1
MIL-DTL-6001Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AN800N3?
AN800N3 is a FERRULE,BRAZING,TUBE FITTING.
What parts can replace AN800N3?
There is 1 known substitute for AN800N3: MIL-DTL-6001. Substitute compatibility should be verified for your specific system.
What is the NSN for AN800N3?
AN800N3 is cataloged in the U.S. Government catalog under NSN 4730-00-107-1118. 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.