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91302453 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

91302453: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYOLEFIN BODY, material_document_and_classification: MIL-I-81765/1,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE BODY. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-267-4233, 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
91302453
NSN: 5340-01-267-4233
FSC: 5340 — Hardware, Commercial
CAGE: F6481 — THALES SA (FRA)
SPECIFICATIONS
materialPLASTIC POLYOLEFIN BODY
material_document_and_classificationMIL-I-81765/1,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE BODY
NSN5340-01-267-4233
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 91302453 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-I-81765/1,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE BODY
•
MATERIAL: PLASTIC POLYOLEFIN BODY
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-I-81765/1,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALPLASTIC POLYOLEFIN BODY
SUBSTITUTES & CROSS-REFERENCES 2
3-4819-8-423Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
234A742-3Same 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 91302453?
91302453 is a BOOT,DUST AND MOISTURE SEAL.
What parts can replace 91302453?
There are 2 known substitutes for 91302453: 3-4819-8-423, 234A742-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 91302453?
91302453 is cataloged in the U.S. Government catalog under NSN 5340-01-267-4233. This indicates validated use in U.S. government and defense supply chains.
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