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27479 — SWITCH,LIQUID LEVEL

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

27479: SWITCH,LIQUID LEVEL.

Secret is a glue-free shaped film made to measure for iPhone ® 3G and iPhone® 3GS touch screens.Secret display can only be seen from the person holding the phone. It is completely hidden from those standing besides you.Secret display is ideal for safeguarding your privacy in public places like the underground, trains or planes. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-121-0946, 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→ 27479
NSN: 4730-00-121-0946
NIINs: 001210946, 002514073, 003673712, 009376136, 015071426, 016192797
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 97153 — GOODRICH CORPORATION DIV COLLINS AEROSPACE, LANDING SYSTEMS (WHEELS & BRAKES) (USA)
SPECIFICATIONS
relayNOT INCLUDED
materialSTEEL OVERALL
head_styleHEXAGON EXTENDED WASHER
hole_diameter0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width6.812 INCHES NOMINAL IN
float_quantity2
overall_height6.125 INCHES NOMINAL IN
overall_length48.125 INCHES NOMINAL IN
fastener_length0.875 INCHES NOMINAL IN
mounting_methodFLANGE
actuation_methodBUOYANCY
outside_diameter6.625 INCHES NOMINAL IN
NSN4730-00-121-0946
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 27479 · Cellularline ⚠ 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
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 27479?
27479 is a SWITCH,LIQUID LEVEL manufactured by Cellularline. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 27479?
27479 is cataloged in the U.S. Government catalog under NSN 4730-00-121-0946. 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.