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633513 — SEAT,HELICAL COMPRESSION SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

633513: SEAT,HELICAL COMPRESSION SPRING.

SEAT,HELICAL COMPRESSION SPRING. Key specifications include material: PLASTIC, overall_width: 17.000 INCHES MAXIMUM IN, overall_length: 25.000 INCHES MAXIMUM IN, end_item_identification: NSN7360014084911, INSULATED FOOD TRANSPOTER, general_characteristics_item_description: COVER IS POLYPROPYLENE WITH FOAM FILL; COLOR OLIVE (GREEN) WITH GASKET. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-438-7035, 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
633513
NSN: 5340-01-438-7035
NIINs: 014387035, 014838549
FSC: 5340 — Hardware, Commercial
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialPLASTIC
overall_width17.000 INCHES MAXIMUM IN
overall_length25.000 INCHES MAXIMUM IN
end_item_identificationNSN7360014084911, INSULATED FOOD TRANSPOTER
general_characteristics_item_descriptionCOVER IS POLYPROPYLENE WITH FOAM FILL; COLOR OLIVE (GREEN) WITH GASKET
NSN5340-01-438-7035
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 633513 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
RDE-23-316-E/03.97 ITEM 63Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 633513?
633513 is a SEAT,HELICAL COMPRESSION SPRING.
What parts can replace 633513?
There is 1 known substitute for 633513: RDE-23-316-E/03.97 ITEM 63. Substitute compatibility should be verified for your specific system.
What is the NSN for 633513?
633513 is cataloged in the U.S. Government catalog under NSN 5340-01-438-7035. This indicates validated use in U.S. government and defense supply chains.
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