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FSS5501-169238 — SPOOL,BREAKABLE,FUELING AT SEA

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

FSS5501-169238: SPOOL,BREAKABLE,FUELING AT SEA.

The SPOOL,BREAKABLE,FUELING AT SEA is a the manufacturer industrial component. Key specifications include material: STEEL, thickness: 1.000 INCHES NOMINAL IN, recess_diameter: 6.812 INCHES NOMINAL IN, style_designator: TRIANGULAR, ONE BOLT HOLE CIRCLE, flange_end_radius: 2.750 INCHES NOMINAL IN, bolt_hole_diameter: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-237-8171, 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
FSS5501-169238
NSN: 4730-00-237-8171
NIINs: 002378171, 007783792, 007783793
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 12168 — NIBCO INC (USA)
SPECIFICATIONS
materialSTEEL
thickness1.000 INCHES NOMINAL IN
recess_diameter6.812 INCHES NOMINAL IN
style_designatorTRIANGULAR, ONE BOLT HOLE CIRCLE
flange_end_radius2.750 INCHES NOMINAL IN
bolt_hole_diameter1.000 INCHES NOMINAL IN
bolt_hole_quantity3
raised_face_height0.250 INCHES NOMINAL IN
bolt_circle_diameter10.000 INCHES NOMINAL IN
flange_section_styleTONGUED FACE (BLIND)
raised_face_diameter7.938 INCHES NOMINAL IN
operating_pressure_and_type125.0 POUNDS PER SQUARE INCH (PSI) HYDROCARBON FUEL OR OIL MAXIMUM REQUIRED LBS
NSN4730-00-237-8171
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: FSS5501-169238 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CAST IRON; 6 IN. NOM HOSE SIZE; 11 IN. OD OF FLANGE; 9-1/2 IN. DIA OF BOLT CIRCLE; 8 BOLT HOLES; 3/4 IN. DIA BOLTS REQUIRED; REGULAR BOLT HOLES; 11-1/2 IN. OD OF FLANGE; 10 IN. DIA OF BOLT CIRCLE; 6 BOLT SLOTS; 3/4 IN. BOLTS REQUIRED; OPEN BOLT SLOTS; 1,UNIT QTY; BOX IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCAST IRON; 6 IN. NOM HOSE SIZE; 11 IN. OD OF FLANGE; 9-1/2 IN. DIA OF BOLT CIRCLE; 8 BOLT HOLES; 3/4 IN. DIA BOLTS REQUIRED; REGULAR BOLT HOLES; 11-1/2 IN. OD OF FLANGE; 10 IN. DIA OF BOLT CIRCLE; 6 BOLT SLOTS; 3/4 IN. BOLTS REQUIRED; OPEN BOLT SLOTS; 1,UNIT QTY; BOX IN
SUBSTITUTES & CROSS-REFERENCES 7
FSS5501-169238PC7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
CI-CPL/BS-NATO-ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SSS01-169238PC7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FF5122-06Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
H4730-237-8171Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
S5501-169238PC7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FSS5501-169238?
FSS5501-169238 is a SPOOL,BREAKABLE,FUELING AT SEA.
What parts can replace FSS5501-169238?
There are 7 known substitutes for FSS5501-169238: FSS5501-169238PC7, CI-CPL/BS-NATO-A, SSS01-169238PC7 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FSS5501-169238?
FSS5501-169238 is cataloged in the U.S. Government catalog under NSN 4730-00-237-8171. This indicates validated use in U.S. government and defense supply chains.
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