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R2-13-79 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

R2-13-79: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: RUBBER BODY, body_height: 3.000 INCHES NOMINAL IN, overall_height: 3.500 INCHES NOMINAL IN, style_designator: THRU-HOLE, EXPANDABLE, material_thickness: 0.094 INCHES NOMINAL IN, fsc_application_data: ACFT ACCESSORIES AND COMPONENTS. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-356-2562, 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
R2-13-79
NSN: 5340-00-356-2562
FSC: 5340 — Hardware, Commercial
CAGE: 13038 — CON-VEL, INC. (USA)
SPECIFICATIONS
materialRUBBER BODY
body_height3.000 INCHES NOMINAL IN
overall_height3.500 INCHES NOMINAL IN
style_designatorTHRU-HOLE, EXPANDABLE
material_thickness0.094 INCHES NOMINAL IN
fsc_application_dataACFT ACCESSORIES AND COMPONENTS
base_outside_diameter3.875 INCHES NOMINAL IN
body_outside_diameter3.875 INCHES NOMINAL IN
opening_inside_diameter1.188 INCHES NOMINAL IN
hazardous_locations/environmental_protectionFUEL RESISTANT AND GREASE RESISTANT AND HEAT RESISTANT
NSN5340-00-356-2562
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: R2-13-79 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
•
FSC APPLICATION DATA: ACFT ACCESSORIES AND COMPONENTS
•
OPENING INSIDE DIAMETER: 1.188 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 3.875 INCHES NOMINAL IN
•
BODY HEIGHT: 3.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: THRU-HOLE, EXPANDABLE
•
MATERIAL THICKNESS: 0.094 INCHES NOMINAL IN
•
BASE OUTSIDE DIAMETER: 3.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT3.500 INCHES NOMINAL IN
FSC APPLICATION DATAACFT ACCESSORIES AND COMPONENTS
OPENING INSIDE DIAMETER1.188 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER3.875 INCHES NOMINAL IN
BODY HEIGHT3.000 INCHES NOMINAL IN
STYLE DESIGNATORTHRU-HOLE, EXPANDABLE
MATERIAL THICKNESS0.094 INCHES NOMINAL IN
BASE OUTSIDE DIAMETER3.875 INCHES NOMINAL IN
MATERIALRUBBER BODY
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONFUEL RESISTANT AND GREASE RESISTANT AND HEAT RESISTANT
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R2-13-79?
R2-13-79 is a BOOT,DUST AND MOISTURE SEAL.
What is the NSN for R2-13-79?
R2-13-79 is cataloged in the U.S. Government catalog under NSN 5340-00-356-2562. This indicates validated use in U.S. government and defense supply chains.
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