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PCFF66SM — FLANGE,PIPE,BLIND

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

PCFF66SM: FLANGE,PIPE,BLIND.

The FLANGE,PIPE,BLIND is a the manufacturer industrial component. Key specifications include material: STEEL, flange_diameter: 1.5 INCHES NOMINAL IN, special_features: OIL DIPPED, part_name_assigned_by_controlling_agency: SAE CLOSED FLANGE, center_to_center_distance_between_bolt_holes_along_width: 36.5 MILLIMETERS NOMINAL MM, center_to_center_distance_between_bolt_holes_along_length: 79.3 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-677-5375, 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
PCFF66SM
NSN: 4730-01-677-5375
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 45681 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV CORPORATE HEADQUARTERS (USA)
SPECIFICATIONS
materialSTEEL
flange_diameter1.5 INCHES NOMINAL IN
special_featuresOIL DIPPED
part_name_assigned_by_controlling_agencySAE CLOSED FLANGE
center_to_center_distance_between_bolt_holes_along_width36.5 MILLIMETERS NOMINAL MM
center_to_center_distance_between_bolt_holes_along_length79.3 MILLIMETERS NOMINAL MM
NSN4730-01-677-5375
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: PCFF66SM · 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
•
FLANGE DIAMETER: 1.5 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 79.3 MILLIMETERS NOMINAL MM
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: 36.5 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER1.5 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH79.3 MILLIMETERS NOMINAL MM
SPECIAL FEATURESOIL DIPPED
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH36.5 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYSAE CLOSED FLANGE
MATERIALSTEEL
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 PCFF66SM?
PCFF66SM is a FLANGE,PIPE,BLIND.
What is the NSN for PCFF66SM?
PCFF66SM is cataloged in the U.S. Government catalog under NSN 4730-01-677-5375. 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.