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10691N-4-4 — ADAPTER,STRAIGHT,PIPE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

10691N-4-4: ADAPTER,STRAIGHT,PIPE TO HOSE.

The ADAPTER,STRAIGHT,PIPE TO HOSE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, seat_angle: 37.0 DEGREES FIRST END, connection_type: UNTHREADED INTERNAL HOSE SECOND END, connection_style: PLAIN (PIPE) FIRST END, special_features: SAE JIC 37 DEGREE SWIVAL AND CRIMPED ON NUT, surface_treatment: CHROMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-604-5794, 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
10691N-4-4
NSN: 4730-01-604-5794
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 97111 — PARKER-HANNIFIN CORPORATION DIV QUICK COUPLING DIVISION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
seat_angle37.0 DEGREES FIRST END
connection_typeUNTHREADED INTERNAL HOSE SECOND END
connection_stylePLAIN (PIPE) FIRST END
special_featuresSAE JIC 37 DEGREE SWIVAL AND CRIMPED ON NUT
surface_treatmentCHROMIUM OVERALL
media_for_which_designedFLUID SINGLE RESPONSE
nominal_pipe_size_accommodated0.250 INCHES SECOND END IN
part_name_assigned_by_controlling_agencyCRIMP HOSE FITTING TO FEMALE PIPE SWIVAL
nominal_outside_diameter_hose_accommodated0.250 INCHES FIRST END IN
surface_treatment_document_and_classificationCHROMIUM-6 FREE MFR REF SINGLE TREATMENT RESPONSE OVERALL
NSN4730-01-604-5794
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 10691N-4-4 · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.250 INCHES SECOND END IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: CHROMIUM-6 FREE MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
CONNECTION STYLE: PLAIN (PIPE) FIRST END
•
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED: 0.250 INCHES FIRST END IN
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST END
•
SEAT ANGLE: 37.0 DEGREES FIRST END
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES SECOND END IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONCHROMIUM-6 FREE MFR REF SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION STYLECRIMPED (HOSE) SECOND END
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED0.250 INCHES FIRST END IN
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
CONNECTION TYPEUNTHREADED INTERNAL HOSE SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SPECIAL FEATURESSAE JIC 37 DEGREE SWIVAL AND CRIMPED ON NUT
SURFACE TREATMENTCHROMIUM OVERALL
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 10691N-4-4?
10691N-4-4 is a ADAPTER,STRAIGHT,PIPE TO HOSE.
What is the NSN for 10691N-4-4?
10691N-4-4 is cataloged in the U.S. Government catalog under NSN 4730-01-604-5794. This indicates validated use in U.S. government and defense supply chains.
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