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RAD2091 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

RAD2091: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYESTER BODY, mounting_method: ADHESIVE, special_features: MATERIAL OF POLYESTER KNIT MOHAWK D1400 IS 0.012 IN. THK, VINYL CLOTH IS MIL-C-20696 IN, end_item_identification: AN/TSC-94A COMM SYSTEM A, part_name_assigned_by_controlling_agency: ADAPTER,ECU.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-419-8111, 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
RAD2091
NSN: 5340-01-419-8111
FSC: 5340 — Hardware, Commercial
CAGE: 16632 — FLEXFAB LLC (USA)
SPECIFICATIONS
materialPLASTIC POLYESTER BODY
mounting_methodADHESIVE
special_featuresMATERIAL OF POLYESTER KNIT MOHAWK D1400 IS 0.012 IN. THK, VINYL CLOTH IS MIL-C-20696 IN
end_item_identificationAN/TSC-94A COMM SYSTEM A
part_name_assigned_by_controlling_agencyADAPTER,ECU
NSN5340-01-419-8111
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: RAD2091 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 METHOD: ADHESIVE
•
MATERIAL: PLASTIC POLYESTER BODY
TECHNICAL CHARACTERISTICS
MOUNTING METHODADHESIVE
SPECIAL FEATURESMATERIAL OF POLYESTER KNIT MOHAWK D1400 IS 0.012 IN. THK, VINYL CLOTH IS MIL-C-20696 IN
PART NAME ASSIGNED BY CONTROLLING AGENCYADAPTER,ECU
END ITEM IDENTIFICATIONAN/TSC-94A COMM SYSTEM A
MATERIALPLASTIC POLYESTER BODY
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 1
SM-D-990190Same 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 RAD2091?
RAD2091 is a BOOT,DUST AND MOISTURE SEAL.
What parts can replace RAD2091?
There is 1 known substitute for RAD2091: SM-D-990190. Substitute compatibility should be verified for your specific system.
What is the NSN for RAD2091?
RAD2091 is cataloged in the U.S. Government catalog under NSN 5340-01-419-8111. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.