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690233 — SWITCH,PRESSURE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

690233: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include body_width: 24.000 INCHES NOMINAL IN, body_length: 47.250 INCHES NOMINAL IN, style_designator: TWIN STRAINER W/CLAMPED COVER, part_name_assigned_by_controlling_agency: OIL PRESSURE SWITCH. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-345-3659, 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
690233
NSN: 4730-01-345-3659
NIINs: 013453659, 015758489
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 25204 — ADMIRAL FILTER COMPANY LLC (USA)
SPECIFICATIONS
body_width24.000 INCHES NOMINAL IN
body_length47.250 INCHES NOMINAL IN
style_designatorTWIN STRAINER W/CLAMPED COVER
part_name_assigned_by_controlling_agencyOIL PRESSURE SWITCH
NSN4730-01-345-3659
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 690233 · 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
•
BODY WIDTH: 24.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: TWIN STRAINER W/CLAMPED COVER
•
BODY LENGTH: 47.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BODY WIDTH24.000 INCHES NOMINAL IN
STYLE DESIGNATORTWIN STRAINER W/CLAMPED COVER
BODY LENGTH47.250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
690233CReference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 690233?
690233 is a SWITCH,PRESSURE.
What parts can replace 690233?
There is 1 known substitute for 690233: 690233C. Substitute compatibility should be verified for your specific system.
What is the NSN for 690233?
690233 is cataloged in the U.S. Government catalog under NSN 4730-01-345-3659. 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.