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12282078 — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12282078: STRAP,RETAINING.

The STRAP,RETAINING is a the manufacturer industrial component. Key specifications include cushion: NOT INCLUDED, material: STEEL LOCATION NOT OTHERWISE SPECIFIED, mounting_pad: NOT INCLUDED, overall_width: 2.750 INCHES NOMINAL IN, overall_length: 7.000 INCHES NOMINAL IN, special_features: USED ON THE M551. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-078-1192, 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
12282078
NSN: 5340-01-078-1192
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
cushionNOT INCLUDED
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
mounting_padNOT INCLUDED
overall_width2.750 INCHES NOMINAL IN
overall_length7.000 INCHES NOMINAL IN
special_featuresUSED ON THE M551
style_designatorTWO HOLE SINGLE ARCH
material_thickness0.380 INCHES NOMINAL IN
mounting_hole_size0.696 INCHES NOMINAL IN
inside_diameter/arch_length2.500 INCHES NOMINAL IN
distance_between_mounting_hole_centers5.550 INCHES NOMINAL IN
NSN5340-01-078-1192
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12282078 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: 0.696 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 5.550 INCHES NOMINAL IN
•
MOUNTING PAD: NOT INCLUDED
•
STYLE DESIGNATOR: TWO HOLE SINGLE ARCH
•
MATERIAL THICKNESS: 0.380 INCHES NOMINAL IN
•
CUSHION: NOT INCLUDED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE SIZE0.696 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS5.550 INCHES NOMINAL IN
MOUNTING PADNOT INCLUDED
STYLE DESIGNATORTWO HOLE SINGLE ARCH
OVERALL LENGTH7.000 INCHES NOMINAL IN
OVERALL WIDTH2.750 INCHES NOMINAL IN
MATERIAL THICKNESS0.380 INCHES NOMINAL IN
CUSHIONNOT INCLUDED
SPECIAL FEATURESUSED ON THE M551
MATERIALSTEEL 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 12282078?
12282078 is a STRAP,RETAINING.
What is the NSN for 12282078?
12282078 is cataloged in the U.S. Government catalog under NSN 5340-01-078-1192. This indicates validated use in U.S. government and defense supply chains.
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