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12-142600-1 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12-142600-1: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include width: 2.300 INCHES NOMINAL IN, height: 0.375 INCHES NOMINAL IN, length: 5.800 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, hole_diameter: 0.172 INCHES NOMINAL IN, furnished_items: LOCKNUT. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-036-7419, 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
12-142600-1
NSN: 5330-01-036-7419
NIINs: 010367419, 011746397, 013057782
FSC: 5330 — Packing and Gasket Materials
CAGE: 03743 — EGS ELECTRICAL GROUP APPLETON DIV (USA)
SPECIFICATIONS
width2.300 INCHES NOMINAL IN
height0.375 INCHES NOMINAL IN
length5.800 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
hole_diameter0.172 INCHES NOMINAL IN
furnished_itemsLOCKNUT
special_features0.138-32 HELICOIL INSERT FASTENED TO HOLE ON LOCK LEG
surface_treatmentCHROMATE
material_document_and_classificationQQ-A-250/11,TEMPER 6 FED SPEC SINGLE MATERIAL RESPONSE
NSN5330-01-036-7419
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12-142600-1 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
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MATERIAL: RUBBER CHLOROPRENE CLASS CR PACKING
TECHNICAL CHARACTERISTICS
MATERIALRUBBER CHLOROPRENE CLASS CR PACKING
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 12-142600-1?
12-142600-1 is a PACKING,PREFORMED.
What is the NSN for 12-142600-1?
12-142600-1 is cataloged in the U.S. Government catalog under NSN 5330-01-036-7419. This indicates validated use in U.S. government and defense supply chains.
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