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893-S18WP — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

893-S18WP: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: NYLON (USE PCP000) BODY, overall_height: 0.430 INCHES NOMINAL IN, special_features: HEAT RESISTANT NYLON;TEMPERATURE RANGE -40 DEGREES CELSIUS TO 125 DEGREES CELSIUS, style_designator: THRU-HOLE, base_outside_diameter: 0.330 INCHES NOMINAL IN, body_outside_diameter: 0.150 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-656-4288, 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
893-S18WP
NSN: 5340-01-656-4288
FSC: 5340 — Hardware, Commercial
CAGE: 1JN02 — MOUSER ELECTRONICS, INC DBA MOUSER ELECTRONICS (USA)
SPECIFICATIONS
materialNYLON (USE PCP000) BODY
overall_height0.430 INCHES NOMINAL IN
special_featuresHEAT RESISTANT NYLON;TEMPERATURE RANGE -40 DEGREES CELSIUS TO 125 DEGREES CELSIUS
style_designatorTHRU-HOLE
base_outside_diameter0.330 INCHES NOMINAL IN
body_outside_diameter0.150 INCHES NOMINAL IN
end_item_identification4210-01-622-0440;TRUCK,FIRE FIGHTING
opening_inside_diameter0.060 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencySEAL 18 AWG GXL
NSN5340-01-656-4288
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 893-S18WP 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
•
OPENING INSIDE DIAMETER: 0.060 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.150 INCHES NOMINAL IN
•
STYLE DESIGNATOR: THRU-HOLE
•
BASE OUTSIDE DIAMETER: 0.330 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.430 INCHES NOMINAL IN
OPENING INSIDE DIAMETER0.060 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.150 INCHES NOMINAL IN
STYLE DESIGNATORTHRU-HOLE
BASE OUTSIDE DIAMETER0.330 INCHES NOMINAL IN
SPECIAL FEATURESHEAT RESISTANT NYLON;TEMPERATURE RANGE -40 DEGREES CELSIUS TO 125 DEGREES CELSIUS
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL 18 AWG GXL
END ITEM IDENTIFICATION4210-01-622-0440;TRUCK,FIRE FIGHTING
MATERIALNYLON (USE PCP000) 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
4231056Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 893-S18WP?
893-S18WP is a BOOT,DUST AND MOISTURE SEAL.
What parts can replace 893-S18WP?
There is 1 known substitute for 893-S18WP: 4231056. Substitute compatibility should be verified for your specific system.
What is the NSN for 893-S18WP?
893-S18WP is cataloged in the U.S. Government catalog under NSN 5340-01-656-4288. 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.