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955531 — SEAL,NONMETALLIC STRIP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

955531: SEAL,NONMETALLIC STRIP.

The SEAL,NONMETALLIC STRIP is a the manufacturer industrial component. Key specifications include material: RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL, construction: SOLID, aperture_width: 6.719 INCHES NOMINAL IN, aperture_length: 13.594 INCHES NOMINAL IN, style_designator: OVAL, fabrication_method: CELLULAR, EXPLODED. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-693-0611, 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
955531
NSN: 5330-00-693-0611
FSC: 5330 — Packing and Gasket Materials
CAGE: 58275 — SASCO INC CANADIAN DIV
SPECIFICATIONS
materialRUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
constructionSOLID
aperture_width6.719 INCHES NOMINAL IN
aperture_length13.594 INCHES NOMINAL IN
style_designatorOVAL
fabrication_methodCELLULAR, EXPLODED
cross-sectional_height0.437 INCHES NOMINAL IN
cross-sectional_shape_styleSQUARE
material_document_and_classification670 TY R,ST Q,GR 7A1BF1 MIL STD ALL MATERIAL RESPONSES OVERALL
NSN5330-00-693-0611
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 955531 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 HEIGHT: 0.437 INCHES NOMINAL IN
•
STYLE DESIGNATOR: OVAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: 670 TY R,ST Q,GR 7A1BF1 MIL STD ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE
•
APERTURE WIDTH: 6.719 INCHES NOMINAL IN
•
APERTURE LENGTH: 13.594 INCHES NOMINAL IN
•
MATERIAL: RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
•
FABRICATION METHOD: CELLULAR, EXPLODED
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.437 INCHES NOMINAL IN
STYLE DESIGNATOROVAL
MATERIAL DOCUMENT AND CLASSIFICATION670 TY R,ST Q,GR 7A1BF1 MIL STD ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE
APERTURE WIDTH6.719 INCHES NOMINAL IN
APERTURE LENGTH13.594 INCHES NOMINAL IN
MATERIALRUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
FABRICATION METHODCELLULAR, EXPLODED
CONSTRUCTIONSOLID
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 3
5330006930611Reference document
Same NSN cross-reference
Reference document — Secondary reference
KC6660Reference document
Same NSN cross-reference
Reference document — Secondary reference
2017R1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 955531?
955531 is a SEAL,NONMETALLIC STRIP.
What parts can replace 955531?
There are 3 known substitutes for 955531: 5330006930611, KC6660, 2017R1. Substitute compatibility should be verified for your specific system.
What is the NSN for 955531?
955531 is cataloged in the U.S. Government catalog under NSN 5330-00-693-0611. This indicates validated use in U.S. government and defense supply chains.
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