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45-2091 — SWITCH,ELECTRONIC

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

45-2091: SWITCH,ELECTRONIC.

The SWITCH,ELECTRONIC is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL, overall_width: 0.097 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN, overall_length: 1.720 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN, special_features: AUTOMATIC PARALLEL DATA SWITCH, 2 NUMBER OF I/O., style_designator: RECTANGULAR, cross-sectional_thickness: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-081-5476, 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
45-2091
NSN: 5330-01-081-5476
NIINs: 010815476, 015258922
FSC: 5330 — Packing and Gasket Materials
CAGE: 09344 — ROCKWELL COLLINS, INC. DBA RC DISPLAYS SYSTEMS (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
overall_width0.097 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
overall_length1.720 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN
special_featuresAUTOMATIC PARALLEL DATA SWITCH, 2 NUMBER OF I/O.
style_designatorRECTANGULAR
cross-sectional_thickness0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
cross-sectional_shape_styleCLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL
NSN5330-01-081-5476
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 45-2091 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: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: RECTANGULAR
•
CROSS-SECTIONAL SHAPE STYLE: CLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL
•
MATERIAL: RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
STYLE DESIGNATORRECTANGULAR
OVERALL LENGTH1.720 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLECLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL
OVERALL WIDTH0.097 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
SPECIAL FEATURESTWO 0.100 DIAMETER HOLES,ONE 0. 063 DIAMETER HOLES
MATERIALRUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
11780688Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 45-2091?
45-2091 is a SWITCH,ELECTRONIC.
What parts can replace 45-2091?
There is 1 known substitute for 45-2091: 11780688. Substitute compatibility should be verified for your specific system.
What is the NSN for 45-2091?
45-2091 is cataloged in the U.S. Government catalog under NSN 5330-01-081-5476. This indicates validated use in U.S. government and defense supply chains.
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