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Technical Data Sheet

472705 — Technical Data Sheet

✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

SENSING ELEMENT,FIRE DETECTOR SY. Key specifications include special_features: 28 VOLT, termination_type: PLUG, termination_identification: P/N 472705, termination_controlling_agency: KIDDE TECHNOLOGIES INC, fire_alarm_minimum_temp_setting: 500.0 CELSIUS DEGC. This part is cataloged in the Federal Logistics Information System under NSN 5330-01-142-8279, 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
472705
NSN: 5330-01-142-8279
FSC: 5330
CAGE: 01212 — FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT (USA)
SPECIFICATIONS
special_features28 VOLT
termination_typePLUG
termination_quantity2
termination_identificationP/N 472705
termination_controlling_agencyKIDDE TECHNOLOGIES INC
fire_alarm_minimum_temp_setting500.0 CELSIUS DEGC
NSN5330-01-142-8279
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 472705 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HOUSING BORE DIAMETER: 0.999 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: VERTICAL-ANGULAR
•
MATERIAL: RUBBER SYNTHETIC AND STEEL SEALING ELEMENT
•
CASE STYLE: RECESSED
•
SEAL WIDTH: 0.250 INCHES NOMINAL IN
•
SURFACE TREATMENT: PLASTIC CASE
•
OUTSIDE DIAMETER: 1.003 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: C4151985 MFR REF 1ST MATERIAL RESPONSE SEALING ELEMENT
TECHNICAL CHARACTERISTICS
HOUSING BORE DIAMETER0.999 INCHES NOMINAL IN
SEALING ELEMENT STYLEVERTICAL-ANGULAR
MATERIALRUBBER SYNTHETIC AND STEEL SEALING ELEMENT
CASE STYLERECESSED
SEAL WIDTH0.250 INCHES NOMINAL IN
SURFACE TREATMENTPLASTIC CASE
OUTSIDE DIAMETER1.003 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONC4151985 MFR REF 1ST MATERIAL RESPONSE SEALING ELEMENT
ACCOMMODATED SHAFT DIAMETER0.562 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
A-A-59641InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
FS5606InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
31-43516InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
0S688-9InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
7030023InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
28P4InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 472705?
472705 is a SENSING ELEMENT,FIRE DETECTOR SY.
What parts can replace 472705?
There are 12 known substitutes for 472705: A-A-59641, FS5606, 31-43516 and 9 more. Substitute compatibility should be verified for your specific system.
Is 472705 still available?
472705 is currently cancelled.
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