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612524 — COUPLING HALF,SELF-SEALING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

612524: COUPLING HALF,SELF-SEALING.

The COUPLING HALF,SELF-SEALING is a the manufacturer industrial component. Key specifications include special_features: TO NAME: GYRO QUADRATURE RESISTOR TRIM AND FORM FIXTURE, functional_description: USED DURING COMPONENT MAINTENANCE/REPAIR, end_item_identification: PLATFORM MODULE ASSEMBLIES Y671260-1, 653707, 660400, 671544-1,671545-1, reference_data_and_literature: TO 5N24-5-4. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-874-9007, 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
612524
NSN: 4730-00-874-9007
NIINs: 008749007, 009202791
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 78357 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV QUICK COUPLER DIVISION (USA)
SPECIFICATIONS
special_featuresTO NAME: GYRO QUADRATURE RESISTOR TRIM AND FORM FIXTURE
functional_descriptionUSED DURING COMPONENT MAINTENANCE/REPAIR
end_item_identificationPLATFORM MODULE ASSEMBLIES Y671260-1, 653707, 660400, 671544-1,671545-1
reference_data_and_literatureTO 5N24-5-4
NSN4730-00-874-9007
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 612524 · 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 ALL ENDS
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST FLUID END CONNECTION
•
STYLE DESIGNATOR: MALE COUPLING HALF
•
NOMINAL THREAD SIZE: 1.500 INCHES ALL ENDS IN
•
MATERIAL: ALUMINUM ALLOY AND COPPER ALLOY BODY
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE FIRST FLUID END CONNECTION
STYLE DESIGNATORMALE COUPLING HALF
OVERALL LENGTH4.125 INCHES NOMINAL IN
NOMINAL THREAD SIZE1.500 INCHES ALL ENDS IN
MATERIALALUMINUM ALLOY AND COPPER ALLOY BODY
THREAD SERIES DESIGNATORNPT ALL ENDS
SUBSTITUTES & CROSS-REFERENCES 1
605-211-1943527PCF62Same 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 612524?
612524 is a COUPLING HALF,SELF-SEALING.
What parts can replace 612524?
There is 1 known substitute for 612524: 605-211-1943527PCF62. Substitute compatibility should be verified for your specific system.
What is the NSN for 612524?
612524 is cataloged in the U.S. Government catalog under NSN 4730-00-874-9007. 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.