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6WB84 — RETAINER,HELICAL COMPRESSION SPR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6WB84: RETAINER,HELICAL COMPRESSION SPR.

RETAINER,HELICAL COMPRESSION SPR. Key specifications include material: STEEL COMP 1008, overall_height: 1.270 INCHES NOMINAL IN, flange_diameter: 2.000 INCHES NOMINAL IN, flange_thickness: 0.145 INCHES NOMINAL IN, style_designator: PARALLEL, end_hole_diameter: 0.390 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-109-9053, 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
6WB84
NSN: 5340-01-109-9053
FSC: 5340 — Hardware, Commercial
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 1008
overall_height1.270 INCHES NOMINAL IN
flange_diameter2.000 INCHES NOMINAL IN
flange_thickness0.145 INCHES NOMINAL IN
style_designatorPARALLEL
end_hole_diameter0.390 INCHES NOMINAL IN
surface_treatmentCADMIUM
body_outside_diameter1.031 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
material_document_and_classificationSAE 1008 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-109-9053
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6WB84 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
•
FLANGE DIAMETER: 2.000 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.145 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 1.031 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PARALLEL
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1008 ASSN STD SINGLE MATERIAL RESPONSE
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
SURFACE TREATMENT: CADMIUM
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER2.000 INCHES NOMINAL IN
OVERALL HEIGHT1.270 INCHES NOMINAL IN
FLANGE THICKNESS0.145 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.031 INCHES NOMINAL IN
STYLE DESIGNATORPARALLEL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1008 ASSN STD SINGLE MATERIAL RESPONSE
CASEHARDENING INDICATORNOT CASEHARDENED
SURFACE TREATMENTCADMIUM
MATERIALSTEEL COMP 1008
END HOLE DIAMETER0.390 INCHES NOMINAL IN
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
P59000Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 6WB84?
6WB84 is a RETAINER,HELICAL COMPRESSION SPR.
What parts can replace 6WB84?
There is 1 known substitute for 6WB84: P59000. Substitute compatibility should be verified for your specific system.
What is the NSN for 6WB84?
6WB84 is cataloged in the U.S. Government catalog under NSN 5340-01-109-9053. 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.