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F163338 — ADAPTER,STRAIGHT,PIPE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

F163338: ADAPTER,STRAIGHT,PIPE TO HOSE.

The ADAPTER,STRAIGHT,PIPE TO HOSE is a the manufacturer industrial component. Key specifications include seat_angle: 37.0 DEGREES SECOND END, connection_type: THREADED EXTERNAL HOSE SECOND END, style_designator: FLANGED, end_item_identification: HPU ASSEMBLY, nominal_outside_diameter: 1.625 INCHES ALL ENDS IN, furnished_items_and_quantity: 1 O-RING. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-643-8307, 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
F163338
NSN: 4730-01-643-8307
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)
SPECIFICATIONS
seat_angle37.0 DEGREES SECOND END
connection_typeTHREADED EXTERNAL HOSE SECOND END
style_designatorFLANGED
end_item_identificationHPU ASSEMBLY
nominal_outside_diameter1.625 INCHES ALL ENDS IN
furnished_items_and_quantity1 O-RING
part_name_assigned_by_controlling_agencySTRAIGHT ADAPTER
NSN4730-01-643-8307
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: F163338 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 O-RING
•
CONNECTION TYPE: THREADED EXTERNAL BOSS FIRST END
•
STYLE DESIGNATOR: FLANGED
•
SEAT ANGLE: 37.0 DEGREES SECOND END
•
NOMINAL OUTSIDE DIAMETER: 1.625 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 O-RING
CONNECTION TYPETHREADED EXTERNAL BOSS FIRST END
CONNECTION TYPETHREADED EXTERNAL HOSE SECOND END
STYLE DESIGNATORFLANGED
SEAT ANGLE37.0 DEGREES SECOND END
NOMINAL OUTSIDE DIAMETER1.625 INCHES ALL ENDS IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSTRAIGHT ADAPTER
END ITEM IDENTIFICATIONHPU ASSEMBLY
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
F143203 REV J ITEM 27Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 F163338?
F163338 is a ADAPTER,STRAIGHT,PIPE TO HOSE.
What parts can replace F163338?
There is 1 known substitute for F163338: F143203 REV J ITEM 27. Substitute compatibility should be verified for your specific system.
What is the NSN for F163338?
F163338 is cataloged in the U.S. Government catalog under NSN 4730-01-643-8307. This indicates validated use in U.S. government and defense supply chains.
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