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S71-3N16-20RP — NIPPLE,QUICK-DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

S71-3N16-20RP: NIPPLE,QUICK-DISCONNECT.

The NIPPLE,QUICK-DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, overall_length: 4.500 INCHES NOMINAL IN, special_features: RUGGED; HYDRAULIC FLUID MEDIA; FEMALE BRITISH PARALLEL BS2779 THREADS, maximum_operating_temp: 32.0 CELSIUS DEGC, end_item_identification: BEACH RECOVERY VEHICLE, quick_disconnect_method: PUSH-PULL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-512-1809, 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
S71-3N16-20RP
NSN: 4730-01-512-1809
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 78357 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV QUICK COUPLER DIVISION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
overall_length4.500 INCHES NOMINAL IN
special_featuresRUGGED; HYDRAULIC FLUID MEDIA; FEMALE BRITISH PARALLEL BS2779 THREADS
maximum_operating_temp32.0 CELSIUS DEGC
end_item_identificationBEACH RECOVERY VEHICLE
quick_disconnect_methodPUSH-PULL
part_name_assigned_by_controlling_agencyFLUSH FACE/DRY BREAK COUPLING
NSN4730-01-512-1809
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: S71-3N16-20RP · 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
•
MAXIMUM OPERATING TEMP: 32.0 CELSIUS DEGC
•
MATERIAL: STEEL CORROSION RESISTING BODY
•
QUICK DISCONNECT METHOD: PUSH-PULL
TECHNICAL CHARACTERISTICS
OVERALL LENGTH4.500 INCHES NOMINAL IN
MAXIMUM OPERATING TEMP32.0 CELSIUS DEGC
SPECIAL FEATURESRUGGED; HYDRAULIC FLUID MEDIA; FEMALE BRITISH PARALLEL BS2779 THREADS
PART NAME ASSIGNED BY CONTROLLING AGENCYFLUSH FACE/DRY BREAK COUPLING
END ITEM IDENTIFICATIONBEACH RECOVERY VEHICLE
MATERIALSTEEL CORROSION RESISTING BODY
QUICK DISCONNECT METHODPUSH-PULL
SUBSTITUTES & CROSS-REFERENCES 2
S71-3N20-20RPReference document
Same NSN cross-reference
Reference document — Secondary reference
309381Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S71-3N16-20RP?
S71-3N16-20RP is a NIPPLE,QUICK-DISCONNECT.
What parts can replace S71-3N16-20RP?
There are 2 known substitutes for S71-3N16-20RP: S71-3N20-20RP, 309381. Substitute compatibility should be verified for your specific system.
What is the NSN for S71-3N16-20RP?
S71-3N16-20RP is cataloged in the U.S. Government catalog under NSN 4730-01-512-1809. 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.