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3528-4 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3528-4: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include shape: SQUARE, closure_type: SCREW CAP, capacity_rating: 8.0 OUNCES OZ, special_features: STAINLESS STEEL PUMP INCLUDES SPRING-LOADED LID, DISPENSES APPROXIMATELY 0.2CC OF LIQUID W/EACH PUMP,, part_name_assigned_by_controlling_agency: ONE TOUCH BLUE BOTTLE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-267-4075, 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
3528-4
NSN: 5330-01-267-4075
NIINs: 012674075, 016250423, 016717772
FSC: 5330 — Packing and Gasket Materials
CAGE: 34228 — L3 TECHNOLOGIES, INC. DIV L3 KEO (USA)
SPECIFICATIONS
shapeSQUARE
closure_typeSCREW CAP
capacity_rating8.0 OUNCES OZ
special_featuresSTAINLESS STEEL PUMP INCLUDES SPRING-LOADED LID, DISPENSES APPROXIMATELY 0.2CC OF LIQUID W/EACH PUMP,
part_name_assigned_by_controlling_agencyONE TOUCH BLUE BOTTLE
NSN5330-01-267-4075
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3528-4 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
SUBSTITUTES & CROSS-REFERENCES 1
685C035284Reference 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 3528-4?
3528-4 is a BRACKET,MOUNTING.
What parts can replace 3528-4?
There is 1 known substitute for 3528-4: 685C035284. Substitute compatibility should be verified for your specific system.
What is the NSN for 3528-4?
3528-4 is cataloged in the U.S. Government catalog under NSN 5330-01-267-4075. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.