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8178-005-265 — CLAMP,BLOCK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8178-005-265: CLAMP,BLOCK.

The CLAMP,BLOCK is a the manufacturer industrial component. Key specifications include material: STEEL, material_document_and_classification: ASTMA515 ASSN STD 1ST MATERIAL RESPONSE OR ASTMA105 FED SPEC 2ND MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-414-4185, 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
8178-005-265
NSN: 5340-01-414-4185
FSC: 5340 — Hardware, Commercial
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL
material_document_and_classificationASTMA515 ASSN STD 1ST MATERIAL RESPONSE OR ASTMA105 FED SPEC 2ND MATERIAL RESPONSE
NSN5340-01-414-4185
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8178-005-265 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMA515 ASSN STD 1ST MATERIAL RESPONSE OR ASTMA105 FED SPEC 2ND MATERIAL RESPONSE
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA515 ASSN STD 1ST MATERIAL RESPONSE OR ASTMA105 FED SPEC 2ND MATERIAL RESPONSE
MATERIALSTEEL
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 2
8178-005-052Reference document
Same NSN cross-reference
Reference document — Secondary reference
65N-8880-018 ITEM 12Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8178-005-265?
8178-005-265 is a CLAMP,BLOCK.
What parts can replace 8178-005-265?
There are 2 known substitutes for 8178-005-265: 8178-005-052, 65N-8880-018 ITEM 12. Substitute compatibility should be verified for your specific system.
What is the NSN for 8178-005-265?
8178-005-265 is cataloged in the U.S. Government catalog under NSN 5340-01-414-4185. This indicates validated use in U.S. government and defense supply chains.
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