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30235-7 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

30235-7: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: ASBESTOS AND RESIN NATURAL OR RESIN SYNTHETIC OVERALL, hole_diameter: 0.410 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 4.500 INCHES NOMINAL IN, overall_length: 5.0725 INCHES NOMINAL IN, style_designator: POLYGON, aperture_diameter: 3.560 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-776-7926, 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
30235-7
NSN: 5330-00-776-7926
NIINs: 007767926, 011826765, 012469543
FSC: 5330 — Packing and Gasket Materials
CAGE: 63728 — SEALCRAFT CORPORATION (USA)
SPECIFICATIONS
materialASBESTOS AND RESIN NATURAL OR RESIN SYNTHETIC OVERALL
hole_diameter0.410 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width4.500 INCHES NOMINAL IN
overall_length5.0725 INCHES NOMINAL IN
style_designatorPOLYGON
aperture_diameter3.560 INCHES NOMINAL IN
bolt_hole_quantity6
bolt_circle_diameter4.3125 INCHES NOMINAL IN
outside_corner_radius0.380 INCHES NOMINAL IN
end_item_identificationGPN-22
peripheral_flat_quantity6
cross-sectional_thickness0.020 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
NSN5330-00-776-7926
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 30235-7 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
•
CROSS-SECTIONAL THICKNESS: 0.020 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
•
PERIPHERAL FLAT QUANTITY: 6
•
STYLE DESIGNATOR: POLYGON
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-12803,NO. F112100E33-6 MIL SPEC ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 3.560 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.020 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
PERIPHERAL FLAT QUANTITY6
STYLE DESIGNATORPOLYGON
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803,NO. F112100E33-6 MIL SPEC ALL MATERIAL RESPONSES OVERALL
OVERALL LENGTH5.0725 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH4.500 INCHES NOMINAL IN
APERTURE DIAMETER3.560 INCHES NOMINAL IN
BOLT HOLE QUANTITY6
BOLT CIRCLE DIAMETER4.3125 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
7767926Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 30235-7?
30235-7 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 30235-7?
There is 1 known substitute for 30235-7: 7767926. Substitute compatibility should be verified for your specific system.
What is the NSN for 30235-7?
30235-7 is cataloged in the U.S. Government catalog under NSN 5330-00-776-7926. 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.