PartsTable / COMPONENT / 11A2004
11A2004
✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The BUMPER is a the manufacturer industrial component. Key specifications include color: BLACK, material: RUBBER SYNTHETIC, hole_diameter: 0.1875 INCHES NOMINAL IN, overall_height: 0.4375 INCHES NOMINAL IN, style_designator: DONUT TOP COUNTERBORED, first_counterbore_depth: 0.1875 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-331-1660, 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
11A2004
NSN: 5340-00-331-1660
FSC: 5340
CAGE: 91161 — ELECTRO IMPULSE LABORATORY INC DBA ELECTRO IMPULSE INC (USA)
SPECIFICATIONS
color BLACK
material RUBBER SYNTHETIC
hole_diameter 0.1875 INCHES NOMINAL IN
overall_height 0.4375 INCHES NOMINAL IN
style_designator DONUT TOP COUNTERBORED
first_counterbore_depth 0.1875 INCHES NOMINAL IN
material_hardness_rating 60.0 DUROMETER NOMINAL
first_counterbore_diameter 0.375 INCHES NOMINAL IN
outside/top_flange_diameter 1.000 INCHES NOMINAL IN
NSN 5340-00-331-1660
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 11A2004
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
• FIRST COUNTERBORE DIAMETER: 0.375 INCHES NOMINAL IN
• OUTSIDE/TOP FLANGE DIAMETER: 1.000 INCHES NOMINAL IN
• FIRST COUNTERBORE DEPTH: 0.1875 INCHES NOMINAL IN
• HOLE DIAMETER: 0.1875 INCHES NOMINAL IN
• STYLE DESIGNATOR: DONUT TOP COUNTERBORED
• MATERIAL HARDNESS RATING: 60.0 DUROMETER NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
FIRST COUNTERBORE DIAMETER 0.375 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER 1.000 INCHES NOMINAL IN
COLOR BLACK
OVERALL HEIGHT 0.4375 INCHES NOMINAL IN
FIRST COUNTERBORE DEPTH 0.1875 INCHES NOMINAL IN
HOLE DIAMETER 0.1875 INCHES NOMINAL IN
STYLE DESIGNATOR DONUT TOP COUNTERBORED
MATERIAL HARDNESS RATING 60.0 DUROMETER NOMINAL
MATERIAL RUBBER SYNTHETIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
698 Upgraded Successor successor cross-reference
successor
6698 Upgraded Successor successor cross-reference
successor
B107.410 Interchangeable interchangeable cross-reference
interchangeable
B107.48 Interchangeable interchangeable cross-reference
interchangeable
B107.48 TY1CL1 Interchangeable interchangeable cross-reference
interchangeable
1820640 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11A2004?
11A2004 is a BUMPER.
What parts can replace 11A2004?
There are 26 known substitutes for 11A2004: 698, 6698, B107.410 and 23 more. Substitute compatibility should be verified for your specific system.
Is 11A2004 still available?
11A2004 is currently cancelled.
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