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7987467 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7987467: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include material: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL, construction: SOLID, aperture_width: 23.312 INCHES NOMINAL IN, aperture_length: 24.312 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, fabrication_method: SOLID. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-798-7467, 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
7987467
NSN: 5330-00-798-7467
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
constructionSOLID
aperture_width23.312 INCHES NOMINAL IN
aperture_length24.312 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
fabrication_methodSOLID
inside_corner_radius1.344 INCHES NOMINAL IN
cross-sectional_width1.219 INCHES NOMINAL IN
outside_corner_radius2.500 INCHES NOMINAL IN
cross-sectional_height1.062 INCHES NOMINAL IN
cross-sectional_thickness0.250 INCHES NOMINAL IN
departure_from_cited_documentAS MODIFIED BY GRADE RS612 IN PAC MATL
NSN5330-00-798-7467
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7987467 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: 0.250 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 1.062 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 1.344 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 1.219 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: 417,TY R,GR RS612 MIL STD ALL MATERIAL RESPONSES OVERALL
•
APERTURE WIDTH: 23.312 INCHES NOMINAL IN
•
DEPARTURE FROM CITED DOCUMENT: AS MODIFIED BY GRADE RS612 IN PAC MATL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.250 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT1.062 INCHES NOMINAL IN
INSIDE CORNER RADIUS1.344 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH1.219 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATION417,TY R,GR RS612 MIL STD ALL MATERIAL RESPONSES OVERALL
APERTURE WIDTH23.312 INCHES NOMINAL IN
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY GRADE RS612 IN PAC MATL
APERTURE LENGTH24.312 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS2.500 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 1
MILR3065Reference document
Same NSN cross-reference
Reference document — Identification reference
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 7987467?
7987467 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What parts can replace 7987467?
There is 1 known substitute for 7987467: MILR3065. Substitute compatibility should be verified for your specific system.
What is the NSN for 7987467?
7987467 is cataloged in the U.S. Government catalog under NSN 5330-00-798-7467. This indicates validated use in U.S. government and defense supply chains.
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