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535D28Y — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

535D28Y: STRAP,RETAINING.

The STRAP,RETAINING is a the manufacturer industrial component. Key specifications include cushion: INCLUDED, material: RUBBER CUSHIONING, mounting_pad: NOT INCLUDED, overall_width: 0.625 INCHES NOMINAL IN, overall_length: 3.208 INCHES NOMINAL IN, special_features: MIDDLE SECTION OF BASE IS RAISED AND CURVED DOWNWARD TO ACCOMMODATE CIRCULAR ITEMS. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-348-8170, 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
535D28Y
NSN: 5340-01-348-8170
FSC: 5340 — Hardware, Commercial
CAGE: 83930 — TRANSDIGM INC DBA ADEL WIGGINS GROUP DIV ADEL WIGGINS (USA)
SPECIFICATIONS
cushionINCLUDED
materialRUBBER CUSHIONING
mounting_padNOT INCLUDED
overall_width0.625 INCHES NOMINAL IN
overall_length3.208 INCHES NOMINAL IN
special_featuresMIDDLE SECTION OF BASE IS RAISED AND CURVED DOWNWARD TO ACCOMMODATE CIRCULAR ITEMS
style_designatorSADDLE ARCH
surface_treatmentCHROMATE
material_thickness0.050 INCHES NOMINAL IN
mounting_hole_size0.215 INCHES NOMINAL IN
inside_diameter/arch_length1.750 INCHES NOMINAL IN
distance_between_mounting_hole_centers2.708 INCHES NOMINAL IN
NSN5340-01-348-8170
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 535D28Y 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: 0.215 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 2.708 INCHES NOMINAL IN
•
MOUNTING PAD: NOT INCLUDED
•
STYLE DESIGNATOR: SADDLE ARCH
•
MATERIAL THICKNESS: 0.050 INCHES NOMINAL IN
•
CUSHION: INCLUDED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE SIZE0.215 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS2.708 INCHES NOMINAL IN
MOUNTING PADNOT INCLUDED
STYLE DESIGNATORSADDLE ARCH
OVERALL LENGTH3.208 INCHES NOMINAL IN
OVERALL WIDTH0.625 INCHES NOMINAL IN
MATERIAL THICKNESS0.050 INCHES NOMINAL IN
CUSHIONINCLUDED
DISTANCE BETWEEN BASE AND INSIDE OF ARCH1.950 INCHES NOMINAL IN
SPECIAL FEATURESMIDDLE SECTION OF BASE IS RAISED AND CURVED DOWNWARD TO ACCOMMODATE CIRCULAR ITEMS
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
09A068-28DSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 535D28Y?
535D28Y is a STRAP,RETAINING.
What parts can replace 535D28Y?
There is 1 known substitute for 535D28Y: 09A068-28D. Substitute compatibility should be verified for your specific system.
What is the NSN for 535D28Y?
535D28Y is cataloged in the U.S. Government catalog under NSN 5340-01-348-8170. This indicates validated use in U.S. government and defense supply chains.
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