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1105995-002 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1105995-002: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER, overall_width: 20.0 MILLIMETERS NOMINAL MM, overall_height: 20.0 MILLIMETERS NOMINAL MM, shank_diameter: 4.7 MILLIMETERS NOMINAL MM, bottom_flange_diameter: 7.375 MILLIMETERS NOMINAL MM, material_hardness_rating: 50.0 DUROMETER NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-336-0135, 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
1105995-002
NSN: 5340-01-336-0135
FSC: 5340 — Hardware, Commercial
CAGE: 3B481 — H.O. BOSTROM COMPANY, INC. DBA HO BOSTROM CO INC (USA)
SPECIFICATIONS
materialRUBBER
overall_width20.0 MILLIMETERS NOMINAL MM
overall_height20.0 MILLIMETERS NOMINAL MM
shank_diameter4.7 MILLIMETERS NOMINAL MM
bottom_flange_diameter7.375 MILLIMETERS NOMINAL MM
material_hardness_rating50.0 DUROMETER NOMINAL
material_document_and_classificationASTM D2000, GRADE -4AA510B13 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-336-0135
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1105995-002 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
•
SHANK DIAMETER: 4.7 MILLIMETERS NOMINAL MM
•
BOTTOM FLANGE DIAMETER: 7.375 MILLIMETERS NOMINAL MM
•
MATERIAL HARDNESS RATING: 50.0 DUROMETER NOMINAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000, GRADE -4AA510B13 ASSN STD SINGLE MATERIAL RESPONSE
•
COLOR: BLACK
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
SHANK DIAMETER4.7 MILLIMETERS NOMINAL MM
BOTTOM FLANGE DIAMETER7.375 MILLIMETERS NOMINAL MM
OVERALL HEIGHT20.0 MILLIMETERS NOMINAL MM
MATERIAL HARDNESS RATING50.0 DUROMETER NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000, GRADE -4AA510B13 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL WIDTH20.0 MILLIMETERS NOMINAL MM
COLORBLACK
MATERIALRUBBER
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
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FREQUENTLY ASKED QUESTIONS
What is 1105995-002?
1105995-002 is a BUMPER.
What is the NSN for 1105995-002?
1105995-002 is cataloged in the U.S. Government catalog under NSN 5340-01-336-0135. This indicates validated use in U.S. government and defense supply chains.
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