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9999-002 ITEM 8 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9999-002 ITEM 8: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL AND GRAPHITE OVERALL, outside_diameter: 4.969 INCHES MINIMUM AND 5.031 INCHES MAXIMUM IN, bolt_circle_diameter: 4.157 INCHES MINIMUM AND 4.219 INCHES MAXIMUM IN, cross-sectional_thickness: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-360-9172, 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
9999-002 ITEM 8
NSN: 5330-01-360-9172
FSC: 5330 — Packing and Gasket Materials
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL AND GRAPHITE OVERALL
outside_diameter4.969 INCHES MINIMUM AND 5.031 INCHES MAXIMUM IN
bolt_circle_diameter4.157 INCHES MINIMUM AND 4.219 INCHES MAXIMUM IN
cross-sectional_thickness0.125 INCHES NOMINAL IN
NSN5330-01-360-9172
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9999-002 ITEM 8 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: 0.125 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 4.969 INCHES MINIMUM AND 5.031 INCHES MAXIMUM IN
•
BOLT CIRCLE DIAMETER: 4.157 INCHES MINIMUM AND 4.219 INCHES MAXIMUM IN
•
MATERIAL: STEEL AND GRAPHITE OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL IN
OUTSIDE DIAMETER4.969 INCHES MINIMUM AND 5.031 INCHES MAXIMUM IN
BOLT CIRCLE DIAMETER4.157 INCHES MINIMUM AND 4.219 INCHES MAXIMUM IN
MATERIALSTEEL AND GRAPHITE OVERALL
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 2
3F-0074C-02TY-00 PART 19 3INSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7692-600-340Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9999-002 ITEM 8?
9999-002 ITEM 8 is a GASKET.
What parts can replace 9999-002 ITEM 8?
There are 2 known substitutes for 9999-002 ITEM 8: 3F-0074C-02TY-00 PART 19 3IN, 7692-600-340. Substitute compatibility should be verified for your specific system.
What is the NSN for 9999-002 ITEM 8?
9999-002 ITEM 8 is cataloged in the U.S. Government catalog under NSN 5330-01-360-9172. This indicates validated use in U.S. government and defense supply chains.
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