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6B2 — RETAINER,ELECTRON TUBE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6B2: RETAINER,ELECTRON TUBE.

The RETAINER,ELECTRON TUBE is a the manufacturer industrial component. Key specifications include material: RUBBER, overall_width: 1.000 INCHES NOMINAL IN, overall_height: 0.760 INCHES NOMINAL IN, overall_length: 2.000 INCHES NOMINAL IN, groove_diameter: 0.172 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN, style_designator: CRADLE WITH BASE. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-124-2898, 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
6B2
NSN: 5340-00-124-2898
NIINs: 001242898, 009175099
FSC: 5340 — Hardware, Commercial
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
materialRUBBER
overall_width1.000 INCHES NOMINAL IN
overall_height0.760 INCHES NOMINAL IN
overall_length2.000 INCHES NOMINAL IN
groove_diameter0.172 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN
style_designatorCRADLE WITH BASE
top_flange_width0.078 INCHES NOMINAL IN
bottom_flange_width0.094 INCHES NOMINAL IN
bottom_flange_diameter0.328 INCHES NOMINAL IN
material_hardness_rating45.0 DUROMETER MINIMUM AND 55.0 DUROMETER MAXIMUM
outside/top_flange_diameter0.421 INCHES NOMINAL IN
unthreaded_mounting_hole_diameter0.125 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
NSN5340-00-124-2898
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6B2 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
•
BOTTOM FLANGE DIAMETER: 0.328 INCHES NOMINAL IN
•
OUTSIDE/TOP FLANGE DIAMETER: 0.421 INCHES NOMINAL IN
•
MATERIAL HARDNESS RATING: 45.0 DUROMETER MINIMUM AND 55.0 DUROMETER MAXIMUM
•
GROOVE DIAMETER: 0.172 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: DOUBLE FLANGE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 3208 ASSN STD SINGLE MATERIAL RESPONSE
•
BOTTOM FLANGE WIDTH: 0.094 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BOTTOM FLANGE DIAMETER0.328 INCHES NOMINAL IN
OVERALL HEIGHT0.191875 INCHES MINIMUM AND 0.201875 INCHES MAXIMUM IN
OUTSIDE/TOP FLANGE DIAMETER0.421 INCHES NOMINAL IN
MATERIAL HARDNESS RATING45.0 DUROMETER MINIMUM AND 55.0 DUROMETER MAXIMUM
GROOVE DIAMETER0.172 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN
STYLE DESIGNATORDOUBLE FLANGE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3208 ASSN STD SINGLE MATERIAL RESPONSE
BOTTOM FLANGE WIDTH0.094 INCHES NOMINAL IN
COLORBLACK
TOP FLANGE WIDTH0.078 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6B2?
6B2 is a RETAINER,ELECTRON TUBE.
What is the NSN for 6B2?
6B2 is cataloged in the U.S. Government catalog under NSN 5340-00-124-2898. This indicates validated use in U.S. government and defense supply chains.
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