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FEC-502-8FP — NIPPLE,QUICK-DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

FEC-502-8FP: NIPPLE,QUICK-DISCONNECT.

The NIPPLE,QUICK-DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL BODY, special_features: BODY SIZE 0.50, PORT SIZE 0.50 INCHES, FEMALE PIPE THREAD IN, surface_treatment: NICKEL BODY, end_item_identification: FEC-502-8FP, part_name_assigned_by_controlling_agency: NIPPLE, QUICK DISCONNECT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-644-5611, 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
FEC-502-8FP
NSN: 4730-01-644-5611
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 45681 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV CORPORATE HEADQUARTERS (USA)
SPECIFICATIONS
materialSTEEL BODY
special_featuresBODY SIZE 0.50, PORT SIZE 0.50 INCHES, FEMALE PIPE THREAD IN
surface_treatmentNICKEL BODY
end_item_identificationFEC-502-8FP
part_name_assigned_by_controlling_agencyNIPPLE, QUICK DISCONNECT
NSN4730-01-644-5611
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: FEC-502-8FP · 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
•
SURFACE TREATMENT: NICKEL BODY
•
MATERIAL: STEEL BODY
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESBODY SIZE 0.50, PORT SIZE 0.50 INCHES, FEMALE PIPE THREAD IN
SURFACE TREATMENTNICKEL BODY
PART NAME ASSIGNED BY CONTROLLING AGENCYNIPPLE, QUICK DISCONNECT
END ITEM IDENTIFICATIONFEC-502-8FP
MATERIALSTEEL BODY
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 FEC-502-8FP?
FEC-502-8FP is a NIPPLE,QUICK-DISCONNECT.
What is the NSN for FEC-502-8FP?
FEC-502-8FP is cataloged in the U.S. Government catalog under NSN 4730-01-644-5611. 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.