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12420478 — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12420478: STRAP,RETAINING.

The STRAP,RETAINING is a the manufacturer industrial component. Key specifications include cushion: NOT INCLUDED, material: STEEL UNS K02600 LOCATION NOT OTHERWISE SPECIFIED, mounting_pad: NOT INCLUDED, overall_width: 50.8 MILLIMETERS NOMINAL MM, overall_length: 228.6 MILLIMETERS NOMINAL MM, material_thickness: 4.7625 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-394-6382, 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
12420478
NSN: 5340-01-394-6382
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
cushionNOT INCLUDED
materialSTEEL UNS K02600 LOCATION NOT OTHERWISE SPECIFIED
mounting_padNOT INCLUDED
overall_width50.8 MILLIMETERS NOMINAL MM
overall_length228.6 MILLIMETERS NOMINAL MM
material_thickness4.7625 MILLIMETERS NOMINAL MM
mounting_hole_size10.0 MILLIMETERS NOMINAL MM
NSN5340-01-394-6382
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12420478 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
•
MOUNTING HOLE SIZE: 10.0 MILLIMETERS NOMINAL MM
•
MOUNTING PAD: NOT INCLUDED
•
MATERIAL THICKNESS: 4.7625 MILLIMETERS NOMINAL MM
•
CUSHION: NOT INCLUDED
•
MATERIAL: STEEL UNS K02600 LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE SIZE10.0 MILLIMETERS NOMINAL MM
MOUNTING PADNOT INCLUDED
OVERALL LENGTH228.6 MILLIMETERS NOMINAL MM
OVERALL WIDTH50.8 MILLIMETERS NOMINAL MM
MATERIAL THICKNESS4.7625 MILLIMETERS NOMINAL MM
CUSHIONNOT INCLUDED
MATERIALSTEEL UNS K02600 LOCATION NOT OTHERWISE SPECIFIED
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12420478?
12420478 is a STRAP,RETAINING.
What is the NSN for 12420478?
12420478 is cataloged in the U.S. Government catalog under NSN 5340-01-394-6382. This indicates validated use in U.S. government and defense supply chains.
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