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11437918-2 — FERRULE,HANDLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11437918-2: FERRULE,HANDLE.

The FERRULE,HANDLE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, hole_diameter: 0.141 INCHES NOMINAL0.141 INCHES NOMINAL IN, overall_height: 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN, mounting_method: SLIPS-ONSLIPS-ON, outside_diameter: 0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN, style_designator: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-021-0091, 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
11437918-2
NSN: 5340-01-021-0091
FSC: 5340 — Hardware, Commercial
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
hole_diameter0.141 INCHES NOMINAL0.141 INCHES NOMINAL IN
overall_height0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN
mounting_methodSLIPS-ONSLIPS-ON
outside_diameter0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN
style_designatorROUND
surface_treatmentOXIDE OVERALL
material_document_and_classificationQQ-B-626,ALLOY 360,1/2H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationMIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5340-01-021-0091
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11437918-2 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MOUNTING METHOD: SLIPS-ONSLIPS-ON
•
STYLE DESIGNATOR: ROUND
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626,ALLOY 360,1/2H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN
•
SURFACE TREATMENT: OXIDE OVERALL
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MOUNTING METHODSLIPS-ONSLIPS-ON
STYLE DESIGNATORROUND
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,ALLOY 360,1/2H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN
SURFACE TREATMENTOXIDE OVERALL
MATERIALCOPPER ALLOY OVERALL
HOLE DIAMETER0.141 INCHES NOMINAL0.141 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 2
16017-B6Reference document
Same NSN cross-reference
Reference document — Secondary reference
16017-B6AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11437918-2?
11437918-2 is a FERRULE,HANDLE.
What parts can replace 11437918-2?
There are 2 known substitutes for 11437918-2: 16017-B6, 16017-B6A. Substitute compatibility should be verified for your specific system.
What is the NSN for 11437918-2?
11437918-2 is cataloged in the U.S. Government catalog under NSN 5340-01-021-0091. This indicates validated use in U.S. government and defense supply chains.
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