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R-89D — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

R-89D: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include overall_width: 3.4060 INCHES NOMINAL IN, overall_height: 1.5000 INCHES NOMINAL IN, overall_length: 10.0000 INCHES NOMINAL IN, mounting_hole_type: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-238-2528, 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
R-89D
NSN: 5340-01-238-2528
FSC: 5340 — Hardware, Commercial
CAGE: 77554 — RELIANCE COMM/TEC CORP RELIABLE ELECTRIC DIV UTILITY PRODUCTS (USA)
SPECIFICATIONS
overall_width3.4060 INCHES NOMINAL IN
overall_height1.5000 INCHES NOMINAL IN
overall_length10.0000 INCHES NOMINAL IN
mounting_hole_typePLAIN
mounting_hole_quantity2
NSN5340-01-238-2528
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: R-89D 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
•
MOUNTING HOLE QUANTITY: 2
•
MOUNTING HOLE TYPE: PLAIN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
OVERALL HEIGHT1.5000 INCHES NOMINAL IN
OVERALL LENGTH10.0000 INCHES NOMINAL IN
OVERALL WIDTH3.4060 INCHES NOMINAL IN
MOUNTING HOLE TYPEPLAIN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 R-89D?
R-89D is a BRACKET,MOUNTING.
What is the NSN for R-89D?
R-89D is cataloged in the U.S. Government catalog under NSN 5340-01-238-2528. This indicates validated use in U.S. government and defense supply chains.
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