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SW400F — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SW400F: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE NITRILE OVERALL, gage_thickness: 0.25 INCHES NOMINAL IN, outside_diameter: 5.125 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 4.0625 INCHES NOMINAL IN, cross-sectional_shape_style: SQUARE/RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-717-5213, 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
SW400F
NSN: 5330-01-717-5213
FSC: 5330 — Packing and Gasket Materials
CAGE: 72661 — DIXON VALVE & COUPLING COMPANY, LLC DIV DIXON FIRE (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE NITRILE OVERALL
gage_thickness0.25 INCHES NOMINAL IN
outside_diameter5.125 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter4.0625 INCHES NOMINAL IN
cross-sectional_shape_styleSQUARE/RECTANGULAR
part_name_assigned_by_controlling_agencySWIVEL WASHER
NSN5330-01-717-5213
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SW400F 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
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
OUTSIDE DIAMETER: 5.125 INCHES NOMINAL IN
•
APERTURE DIAMETER: 4.0625 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE NITRILE OVERALL
•
GAGE THICKNESS: 0.25 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
OUTSIDE DIAMETER5.125 INCHES NOMINAL IN
APERTURE DIAMETER4.0625 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSWIVEL WASHER
MATERIALRUBBER BUTADIENE NITRILE OVERALL
GAGE THICKNESS0.25 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SW400F?
SW400F is a GASKET.
What is the NSN for SW400F?
SW400F is cataloged in the U.S. Government catalog under NSN 5330-01-717-5213. 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.