PartsTable
Technical Data Sheet
Download PDF

C4TM1093-1 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

C4TM1093-1: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER, hole_diameter: 0.323 INCHES NOMINAL IN, overall_height: 1.500 INCHES MINIMUM AND 1.540 INCHES MAXIMUM IN, style_designator: FLAT TOP COUNTERBORED, first_counterbore_depth: 1.170 INCHES NOMINAL IN, material_hardness_rating: 80.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-476-2874, 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
C4TM1093-1
NSN: 5340-00-476-2874
FSC: 5340 — Hardware, Commercial
CAGE: 71867 — DE HAVILLAND AIRCRAFT OF CANADA LIMITED (CAN)
SPECIFICATIONS
materialRUBBER
hole_diameter0.323 INCHES NOMINAL IN
overall_height1.500 INCHES MINIMUM AND 1.540 INCHES MAXIMUM IN
style_designatorFLAT TOP COUNTERBORED
first_counterbore_depth1.170 INCHES NOMINAL IN
material_hardness_rating80.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM
first_counterbore_diameter0.630 INCHES NOMINAL IN
outside/top_flange_diameter1.800 INCHES NOMINAL IN
NSN5340-00-476-2874
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: C4TM1093-1 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
•
OUTSIDE/TOP FLANGE DIAMETER: 1.800 INCHES NOMINAL IN
•
MATERIAL HARDNESS RATING: 80.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM
•
FIRST COUNTERBORE DIAMETER: 0.630 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLAT TOP COUNTERBORED
•
FIRST COUNTERBORE DEPTH: 1.170 INCHES NOMINAL IN
•
MATERIAL: RUBBER
•
HOLE DIAMETER: 0.323 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.500 INCHES MINIMUM AND 1.540 INCHES MAXIMUM IN
OUTSIDE/TOP FLANGE DIAMETER1.800 INCHES NOMINAL IN
MATERIAL HARDNESS RATING80.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM
FIRST COUNTERBORE DIAMETER0.630 INCHES NOMINAL IN
STYLE DESIGNATORFLAT TOP COUNTERBORED
FIRST COUNTERBORE DEPTH1.170 INCHES NOMINAL IN
MATERIALRUBBER
HOLE DIAMETER0.323 INCHES NOMINAL IN
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
No demilitarization required
Ready to buy C4TM1093-1?
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 C4TM1093-1?
C4TM1093-1 is a BUMPER.
What is the NSN for C4TM1093-1?
C4TM1093-1 is cataloged in the U.S. Government catalog under NSN 5340-00-476-2874. 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 — C4TM1093-1