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DP-6-W4 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

DP-6-W4: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 3.39 INCHES NOMINAL IN, length: 1.18 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, body_thickness: 0.12 INCHES NOMINAL IN, peripheral_shape_style: RECTANGLE, TWO HOLES, distance_between_hole_centers: 2.60 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-662-4507, 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
DP-6-W4
NSN: 5340-01-662-4507
FSC: 5340 — Hardware, Commercial
CAGE: 53790 — STAUFF CORP (USA)
SPECIFICATIONS
width3.39 INCHES NOMINAL IN
length1.18 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
body_thickness0.12 INCHES NOMINAL IN
corner_quantity4
peripheral_shape_styleRECTANGLE, TWO HOLES
mounting_hole/slot_quantity2
distance_between_hole_centers2.60 INCHES NOMINAL IN
material_document_and_classificationANSI 304 ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyCOVER PLATE
NSN5340-01-662-4507
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: DP-6-W4 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
•
CORNER QUANTITY: 4
•
LENGTH: 1.18 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLE CENTERS: 2.60 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ANSI 304 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE/SLOT QUANTITY: 2
•
PERIPHERAL SHAPE STYLE: RECTANGLE, TWO HOLES
•
WIDTH: 3.39 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CORNER QUANTITY4
LENGTH1.18 INCHES NOMINAL IN
DISTANCE BETWEEN HOLE CENTERS2.60 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONANSI 304 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE/SLOT QUANTITY2
PERIPHERAL SHAPE STYLERECTANGLE, TWO HOLES
WIDTH3.39 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCOVER PLATE
MATERIALSTEEL CORROSION RESISTING
BODY THICKNESS0.12 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

No substitute or cross-reference records for this part.

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 DP-6-W4?
DP-6-W4 is a COVER,ACCESS.
What is the NSN for DP-6-W4?
DP-6-W4 is cataloged in the U.S. Government catalog under NSN 5340-01-662-4507. 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.