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4000-2P — COUPLING ASSEMBLY,QUICK DISCONNE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4000-2P: COUPLING ASSEMBLY,QUICK DISCONNE.

COUPLING ASSEMBLY,QUICK DISCONNE. Key specifications include material: STEEL OVERALL, leg_length: 0.430 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN, overall_length: 2.500 INCHES MINIMUM AND 2.520 INCHES MAXIMUM IN, connection_style: PLAIN FIRST FLUID END CONNECTION, special_features: SUPPORTS HARNISCHFEGER CORP.;MODEL M320T2,CRANE TRUCK MOUNTED,NSN 3810-00-151-4431, style_designator: COUPLING ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-068-6553, 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
4000-2P
NSN: 4730-00-068-6553
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 97111 — PARKER-HANNIFIN CORPORATION DIV QUICK COUPLING DIVISION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
leg_length0.430 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
overall_length2.500 INCHES MINIMUM AND 2.520 INCHES MAXIMUM IN
connection_stylePLAIN FIRST FLUID END CONNECTION
special_featuresSUPPORTS HARNISCHFEGER CORP.;MODEL M320T2,CRANE TRUCK MOUNTED,NSN 3810-00-151-4431
style_designatorCOUPLING ASSEMBLY
features_providedSELF-SEALING
surface_treatmentZINC OVERALL
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.250 INCHES FIRST FLUID END CONNECTION IN
quick_disconnect_methodSPRING PUSH-PULL ALL ENDS
thread_series_designatorNPT FIRST FLUID END CONNECTION
NSN4730-00-068-6553
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4000-2P · 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
•
CONNECTION STYLE: PLAIN FIRST FLUID END CONNECTION
•
STYLE DESIGNATOR: COUPLING ASSEMBLY
•
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
QUICK DISCONNECT NOMINAL SIZE: 0.562 INCHES ALL ENDS IN
•
LEG LENGTH: 0.430 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
•
FEATURES PROVIDED: SELF-SEALING
•
NOMINAL THREAD SIZE: 0.250 INCHES FIRST FLUID END CONNECTION IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN FIRST FLUID END CONNECTION
STYLE DESIGNATORCOUPLING ASSEMBLY
OVERALL LENGTH2.500 INCHES MINIMUM AND 2.520 INCHES MAXIMUM IN
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
QUICK DISCONNECT NOMINAL SIZE0.562 INCHES ALL ENDS IN
LEG LENGTH0.430 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
FEATURES PROVIDEDSELF-SEALING
NOMINAL THREAD SIZE0.250 INCHES FIRST FLUID END CONNECTION IN
SPECIAL FEATURESSUPPORTS HARNISCHFEGER CORP.;MODEL M320T2,CRANE TRUCK MOUNTED,NSN 3810-00-151-4431
SURFACE TREATMENTZINC OVERALL
SUBSTITUTES & CROSS-REFERENCES 7
9100297Reference document
Same NSN cross-reference
Reference document — Secondary reference
44Z689D2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5627-4-4SReference document
Same NSN cross-reference
Reference document — Secondary reference
4000-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
44Z1071Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5600-4-4SSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4000-2P?
4000-2P is a COUPLING ASSEMBLY,QUICK DISCONNE.
What parts can replace 4000-2P?
There are 7 known substitutes for 4000-2P: 9100297, 44Z689D2, 5627-4-4S and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4000-2P?
4000-2P is cataloged in the U.S. Government catalog under NSN 4730-00-068-6553. This indicates validated use in U.S. government and defense supply chains.
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