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12448520 — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12448520: 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: 1.4375 INCHES NOMINAL IN, overall_length: 18.5300 INCHES MINIMUM AND 18.6500 INCHES MAXIMUM IN, special_features: THERE IS A LOOP AT LEFT END OF STRAP. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-407-1673, 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
12448520
NSN: 5340-01-407-1673
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
cushionNOT INCLUDED
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
mounting_padNOT INCLUDED
overall_width1.4375 INCHES NOMINAL IN
overall_length18.5300 INCHES MINIMUM AND 18.6500 INCHES MAXIMUM IN
special_featuresTHERE IS A LOOP AT LEFT END OF STRAP
surface_treatmentPHOSPHATE ZINC
mounting_hole_size0.4060 INCHES NOMINAL IN
NSN5340-01-407-1673
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12448520 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: 0.4060 INCHES NOMINAL IN
•
MOUNTING PAD: NOT INCLUDED
•
CUSHION: NOT INCLUDED
•
SURFACE TREATMENT: PHOSPHATE ZINC
•
MATERIAL: STEEL LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE SIZE0.4060 INCHES NOMINAL IN
MOUNTING PADNOT INCLUDED
OVERALL LENGTH18.5300 INCHES MINIMUM AND 18.6500 INCHES MAXIMUM IN
OVERALL WIDTH1.4375 INCHES NOMINAL IN
CUSHIONNOT INCLUDED
SPECIAL FEATURESTHERE IS A LOOP AT LEFT END OF STRAP
SURFACE TREATMENTPHOSPHATE ZINC
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 1
RCSK15348Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12448520?
12448520 is a STRAP,RETAINING.
What parts can replace 12448520?
There is 1 known substitute for 12448520: RCSK15348. Substitute compatibility should be verified for your specific system.
What is the NSN for 12448520?
12448520 is cataloged in the U.S. Government catalog under NSN 5340-01-407-1673. This indicates validated use in U.S. government and defense supply chains.
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