PartsTable
Technical Data Sheet
Download PDF

2993166 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2993166: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include radius: 0.188 INCHES NOMINAL IN, material: RUBBER BODY, overall_height: 0.219 INCHES NOMINAL IN, sealing_method: COMPRESSION, style_designator: CLOSED END, material_thickness: 0.031 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-899-1995, 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
2993166
NSN: 5340-00-899-1995
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
radius0.188 INCHES NOMINAL IN
materialRUBBER BODY
overall_height0.219 INCHES NOMINAL IN
sealing_methodCOMPRESSION
style_designatorCLOSED END
material_thickness0.031 INCHES NOMINAL IN
base_inside_diameter0.687 INCHES NOMINAL IN
body_outside_diameter0.649 INCHES NOMINAL IN
material_document_and_classificationMIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE BODY
NSN5340-00-899-1995
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2993166 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
•
SEALING METHOD: COMPRESSION
•
RADIUS: 0.188 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.649 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CLOSED END
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE BODY
•
MATERIAL THICKNESS: 0.031 INCHES NOMINAL IN
•
BASE INSIDE DIAMETER: 0.687 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.219 INCHES NOMINAL IN
SEALING METHODCOMPRESSION
RADIUS0.188 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.649 INCHES NOMINAL IN
STYLE DESIGNATORCLOSED END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL THICKNESS0.031 INCHES NOMINAL IN
BASE INSIDE DIAMETER0.687 INCHES NOMINAL IN
MATERIALRUBBER 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
2630B0291Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 2993166?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2993166?
2993166 is a BOOT,DUST AND MOISTURE SEAL.
What parts can replace 2993166?
There is 1 known substitute for 2993166: 2630B0291. Substitute compatibility should be verified for your specific system.
What is the NSN for 2993166?
2993166 is cataloged in the U.S. Government catalog under NSN 5340-00-899-1995. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2993166