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7034358 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7034358: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include material: RUBBER OVERALL, construction: ONE-PIECEONE-PIECE, aperture_width: 0.281 INCHES NOMINAL0.281 INCHES NOMINAL IN, aperture_length: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN, style_designator: D SHAPE, inside_corner_radius: 0.031 INCHES NOMINAL0.031 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-150-1039, 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
7034358
NSN: 5330-01-150-1039
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER OVERALL
constructionONE-PIECEONE-PIECE
aperture_width0.281 INCHES NOMINAL0.281 INCHES NOMINAL IN
aperture_length0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
style_designatorD SHAPE
inside_corner_radius0.031 INCHES NOMINAL0.031 INCHES NOMINAL IN
NSN5330-01-150-1039
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7034358 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
•
INSIDE CORNER RADIUS: 0.031 INCHES NOMINAL0.031 INCHES NOMINAL IN
•
STYLE DESIGNATOR: D SHAPE
•
APERTURE WIDTH: 0.281 INCHES NOMINAL0.281 INCHES NOMINAL IN
•
APERTURE LENGTH: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
•
MATERIAL: RUBBER OVERALL
•
CONSTRUCTION: ONE-PIECEONE-PIECE
TECHNICAL CHARACTERISTICS
INSIDE CORNER RADIUS0.031 INCHES NOMINAL0.031 INCHES NOMINAL IN
STYLE DESIGNATORD SHAPE
APERTURE WIDTH0.281 INCHES NOMINAL0.281 INCHES NOMINAL IN
APERTURE LENGTH0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN
MATERIALRUBBER OVERALL
CONSTRUCTIONONE-PIECEONE-PIECE
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7034358?
7034358 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What is the NSN for 7034358?
7034358 is cataloged in the U.S. Government catalog under NSN 5330-01-150-1039. 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.