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368288 — CIRCUIT BREAKER SUBASSEMBLY

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

368288: CIRCUIT BREAKER SUBASSEMBLY.

The CIRCUIT BREAKER SUBASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL, thickness: 0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN, special_features: 2.5 AMPS, style_designator: ROUND (BASICALLY FLAT), perforation_diameter: 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN, perforation_quantity: 126.0 PER SQUARE INCH. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-879-9940, 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
MRO→ MRO_GENERAL→ 368288
NSN: 4730-00-879-9940
NIINs: 008799940, 013839603
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL
thickness0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
special_features2.5 AMPS
style_designatorROUND (BASICALLY FLAT)
perforation_diameter0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
perforation_quantity126.0 PER SQUARE INCH
filtering_media_designPERFORATED
end_item_identificationAIR CONDITIONER FTD-100
element_outside_diameter0.520 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN
NSN4730-00-879-9940
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 368288 · 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
•
FILTERING MEDIA DESIGN: PERFORATED
•
PERFORATION QUANTITY: 126.0 PER SQUARE INCH
•
STYLE DESIGNATOR: ROUND (BASICALLY FLAT)
•
ELEMENT OUTSIDE DIAMETER: 0.520 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN
•
MATERIAL: STEEL
•
PERFORATION DIAMETER: 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
•
THICKNESS: 0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED
PERFORATION QUANTITY126.0 PER SQUARE INCH
STYLE DESIGNATORROUND (BASICALLY FLAT)
ELEMENT OUTSIDE DIAMETER0.520 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONJET ENGINE,AIRCRAFT
MATERIALSTEEL
PERFORATION DIAMETER0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
THICKNESS0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 368288?
368288 is a CIRCUIT BREAKER SUBASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 368288?
368288 is cataloged in the U.S. Government catalog under NSN 4730-00-879-9940. 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.