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1660948 — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1660948: STRAP,RETAINING.

The STRAP,RETAINING is a the manufacturer industrial component. Key specifications include cushion: NOT INCLUDED, material: STEEL COMP 302 LOCATION NOT OTHERWISE SPECIFIED, mounting_pad: NOT INCLUDED, overall_width: 0.800 INCHES NOMINAL IN, overall_length: 3.120 INCHES NOMINAL IN, special_features: HOLES ELONGATED. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-259-8201, 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
1660948
NSN: 5340-01-259-8201
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
cushionNOT INCLUDED
materialSTEEL COMP 302 LOCATION NOT OTHERWISE SPECIFIED
mounting_padNOT INCLUDED
overall_width0.800 INCHES NOMINAL IN
overall_length3.120 INCHES NOMINAL IN
special_featuresHOLES ELONGATED
style_designatorSTRAIGHT ARCH
surface_treatmentPASSIVATE
material_thickness0.062 INCHES NOMINAL IN
mounting_hole_size0.219 INCHES NOMINAL IN
inside_diameter/arch_length1.500 INCHES NOMINAL IN
distance_between_mounting_hole_centers2.470 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
NSN5340-01-259-8201
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1660948 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: 0.219 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 2.470 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
•
MOUNTING PAD: NOT INCLUDED
•
STYLE DESIGNATOR: STRAIGHT ARCH
•
MATERIAL THICKNESS: 0.062 INCHES NOMINAL IN
•
CUSHION: NOT INCLUDED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE SIZE0.219 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS2.470 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
MOUNTING PADNOT INCLUDED
STYLE DESIGNATORSTRAIGHT ARCH
OVERALL LENGTH3.120 INCHES NOMINAL IN
OVERALL WIDTH0.800 INCHES NOMINAL IN
MATERIAL THICKNESS0.062 INCHES NOMINAL IN
CUSHIONNOT INCLUDED
DISTANCE BETWEEN BASE AND INSIDE OF ARCH0.542 INCHES NOMINAL IN
SPECIAL FEATURESHOLES ELONGATED
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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1660948?
1660948 is a STRAP,RETAINING.
What is the NSN for 1660948?
1660948 is cataloged in the U.S. Government catalog under NSN 5340-01-259-8201. This indicates validated use in U.S. government and defense supply chains.
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