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189F825-2 — PAD,CUSHIONING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

189F825-2: PAD,CUSHIONING.

The PAD,CUSHIONING is a the manufacturer industrial component. Key specifications include width: 2.290 INCHES MINIMUM AND 2.370 INCHES MAXIMUM IN, length: 6.460 INCHES MINIMUM AND 6.540 INCHES MAXIMUM IN, material: ALUMINUM ALLOY SUPPORT, thickness: 0.125 INCHES NOMINAL IN, support_method: REINFORCEMENT, material_document_and_classification: MIL-R-6855, CLASS 2, GRADE 30 MIL SPEC SINGLE MATERIAL RESPONSE CUSHIONING. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-076-9152, 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
189F825-2
NSN: 5340-01-076-9152
FSC: 5340 — Hardware, Commercial
CAGE: 05606 — GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS (USA)
SPECIFICATIONS
width2.290 INCHES MINIMUM AND 2.370 INCHES MAXIMUM IN
length6.460 INCHES MINIMUM AND 6.540 INCHES MAXIMUM IN
materialALUMINUM ALLOY SUPPORT
thickness0.125 INCHES NOMINAL IN
support_methodREINFORCEMENT
material_document_and_classificationMIL-R-6855, CLASS 2, GRADE 30 MIL SPEC SINGLE MATERIAL RESPONSE CUSHIONING
NSN5340-01-076-9152
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 189F825-2 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
•
LENGTH: 6.460 INCHES MINIMUM AND 6.540 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-6855, CLASS 2, GRADE 30 MIL SPEC SINGLE MATERIAL RESPONSE CUSHIONING
•
SUPPORT METHOD: REINFORCEMENT
•
WIDTH: 2.290 INCHES MINIMUM AND 2.370 INCHES MAXIMUM IN
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR CUSHIONING
•
THICKNESS: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH6.460 INCHES MINIMUM AND 6.540 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855, CLASS 2, GRADE 30 MIL SPEC SINGLE MATERIAL RESPONSE CUSHIONING
SUPPORT METHODREINFORCEMENT
WIDTH2.290 INCHES MINIMUM AND 2.370 INCHES MAXIMUM IN
MATERIALRUBBER CHLOROPRENE CLASS CR CUSHIONING
MATERIALALUMINUM ALLOY SUPPORT
THICKNESS0.125 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
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 189F825-2?
189F825-2 is a PAD,CUSHIONING.
What is the NSN for 189F825-2?
189F825-2 is cataloged in the U.S. Government catalog under NSN 5340-01-076-9152. This indicates validated use in U.S. government and defense supply chains.
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