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265801 — CLAMP,SYNCHRO

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

265801: CLAMP,SYNCHRO.

The CLAMP,SYNCHRO is a the manufacturer industrial component. Key specifications include height: 0.250 INCHES NOMINAL IN, material: STEEL COMP 303, hole_diameter: 0.123 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN, furnished_items: LOCKNUT, outside_diameter: 0.2491 INCHES MINIMUM AND 0.2496 INCHES MAXIMUM IN, surface_treatment: PASSIVATE. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-152-8697, 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
265801
NSN: 5340-00-152-8697
FSC: 5340 — Hardware, Commercial
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
height0.250 INCHES NOMINAL IN
materialSTEEL COMP 303
hole_diameter0.123 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
furnished_itemsLOCKNUT
outside_diameter0.2491 INCHES MINIMUM AND 0.2496 INCHES MAXIMUM IN
surface_treatmentPASSIVATE
surface_treatment_document_and_classificationQQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE
NSN5340-00-152-8697
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 265801 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE
•
OUTSIDE DIAMETER: 0.2491 INCHES MINIMUM AND 0.2496 INCHES MAXIMUM IN
•
HEIGHT: 0.250 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE
•
MATERIAL: STEEL COMP 303
•
FURNISHED ITEMS: LOCKNUT
•
HOLE DIAMETER: 0.123 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE
OUTSIDE DIAMETER0.2491 INCHES MINIMUM AND 0.2496 INCHES MAXIMUM IN
HEIGHT0.250 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE
MATERIALSTEEL COMP 303
FURNISHED ITEMSLOCKNUT
HOLE DIAMETER0.123 INCHES MINIMUM AND 0.128 INCHES MAXIMUM 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
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 265801?
265801 is a CLAMP,SYNCHRO.
What is the NSN for 265801?
265801 is cataloged in the U.S. Government catalog under NSN 5340-00-152-8697. This indicates validated use in U.S. government and defense supply chains.
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