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102549 — SWITCH,SENSITIVE

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

102549: SWITCH,SENSITIVE.

The SWITCH,SENSITIVE is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, body_style: HOLE MOUNTED, housing_width: 1.531 INCHES NOMINAL IN, overall_width: 1.531 INCHES NOMINAL IN, actuator_style: ROUND, aperture_width: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-051-6818, 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→ 102549
NSN: 5330-00-051-6818
NIINs: 000516818, 009342323, 011278637, 011805856
FSC: 5330 — Packing and Gasket Materials
CAGE: 38200 — DRS TECHNOLOGIES CANADA LTD (CAN)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
body_styleHOLE MOUNTED
housing_width1.531 INCHES NOMINAL IN
overall_width1.531 INCHES NOMINAL IN
actuator_styleROUND
aperture_width1.500 INCHES NOMINAL IN
housing_height1.781 INCHES NOMINAL IN
housing_length3.860 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height2.765 INCHES NOMINAL IN
overall_length3.860 INCHES NOMINAL IN
actuator_height0.859 INCHES NOMINAL IN
NSN5330-00-051-6818
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 102549 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
•
CROSS-SECTIONAL THICKNESS: 0.031 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.120 INCHES NOMINAL IN
•
HARDNESS RATING: 35.0 SHORE DUROMETER A MINIMUM AND 45.0 SHORE DUROMETER A MAXIMUM OVERALL
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000 2BC415BE3L ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.120 INCHES NOMINAL IN
HARDNESS RATING35.0 SHORE DUROMETER A MINIMUM AND 45.0 SHORE DUROMETER A MAXIMUM OVERALL
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000 2BC415BE3L ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH8.560 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH1.800 INCHES NOMINAL IN
APERTURE WIDTH1.500 INCHES NOMINAL IN
APERTURE LENGTH8.260 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
MILR3065Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 102549?
102549 is a SWITCH,SENSITIVE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 102549?
There is 1 known substitute for 102549: MILR3065. Substitute compatibility should be verified for your specific system.
What is the NSN for 102549?
102549 is cataloged in the U.S. Government catalog under NSN 5330-00-051-6818. This indicates validated use in U.S. government and defense supply chains.
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