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WS-3830 — SHIELD,EXPANSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

WS-3830: SHIELD,EXPANSION.

The SHIELD,EXPANSION is a the manufacturer industrial component. Key specifications include material: STEEL, head_style: HEXAGON, overall_length: 76.2 MILLIMETERS NOMINAL MM, style_designator: SINGLE EXPANSION MACHINE SCREW, thread_provision: THREADED, surface_treatment: ZINC. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-722-8282, 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
WS-3830
NSN: 5340-01-722-8282
FSC: 5340 — Hardware, Commercial
CAGE: 0DYF3 — ILLINOIS TOOL WORKS INC DBA RAMSET/RED HEAD DIV (USA)
SPECIFICATIONS
materialSTEEL
head_styleHEXAGON
overall_length76.2 MILLIMETERS NOMINAL MM
style_designatorSINGLE EXPANSION MACHINE SCREW
thread_provisionTHREADED
surface_treatmentZINC
end_item_identificationALRE SLS (EAF)
insert_type_for_which_designedBOLT
part_name_assigned_by_controlling_agencyBOLT, ANCHOR
NSN5340-01-722-8282
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: WS-3830 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
•
MINIMUM YIELD STRENGTH: ERR-060
•
THREAD PROVISION: THREADED
•
STYLE DESIGNATOR: SINGLE EXPANSION MACHINE SCREW
•
INSERT TYPE FOR WHICH DESIGNED: BOLT
•
HEAD STYLE: HEXAGON
•
SURFACE TREATMENT: ZINC
TECHNICAL CHARACTERISTICS
MINIMUM YIELD STRENGTHERR-060
THREAD PROVISIONTHREADED
STYLE DESIGNATORSINGLE EXPANSION MACHINE SCREW
OVERALL LENGTH76.2 MILLIMETERS NOMINAL MM
INSERT TYPE FOR WHICH DESIGNEDBOLT
HEAD STYLEHEXAGON
SURFACE TREATMENTZINC
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT, ANCHOR
END ITEM IDENTIFICATIONALRE SLS (EAF)
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 2
425014Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
425014-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is WS-3830?
WS-3830 is a SHIELD,EXPANSION.
What parts can replace WS-3830?
There are 2 known substitutes for WS-3830: 425014, 425014-1. Substitute compatibility should be verified for your specific system.
What is the NSN for WS-3830?
WS-3830 is cataloged in the U.S. Government catalog under NSN 5340-01-722-8282. This indicates validated use in U.S. government and defense supply chains.
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