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2199962 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2199962: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL, inside_angle: 5.0 DEGREES NOMINAL, hole_diameter: 0.406 INCHES NOMINAL IN, body_thickness: 0.090 INCHES NOMINAL IN, inside_diameter: 3.000 INCHES NOMINAL IN, flange_thickness: 0.090 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-700-1949, 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
2199962
NSN: 5340-00-700-1949
FSC: 5340 — Hardware, Commercial
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
materialSTEEL
inside_angle5.0 DEGREES NOMINAL
hole_diameter0.406 INCHES NOMINAL IN
body_thickness0.090 INCHES NOMINAL IN
inside_diameter3.000 INCHES NOMINAL IN
flange_thickness0.090 INCHES NOMINAL IN
outside_diameter4.875 INCHES NOMINAL IN
special_featuresW/ONE 1/8-27 NPT THD HOLE IN CENTER OF COVER
body_outside_radius0.545 INCHES NOMINAL IN
bolt_circle_diameter4.062 INCHES NOMINAL IN
fsc_application_dataSPRING SEAT,REAR AXLE,TRUCK
inside_corner_radius0.500 INCHES NOMINAL IN
NSN5340-00-700-1949
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2199962 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
•
FSC APPLICATION DATA: SPRING SEAT,REAR AXLE,TRUCK
•
FLANGE THICKNESS: 0.090 INCHES NOMINAL IN
•
BOLT CIRCLE HOLE QUANTITY: 4
•
INSIDE CORNER RADIUS: 0.500 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.250 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR RECESS
•
OUTSIDE DIAMETER: 4.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATASPRING SEAT,REAR AXLE,TRUCK
FLANGE THICKNESS0.090 INCHES NOMINAL IN
BOLT CIRCLE HOLE QUANTITY4
INSIDE CORNER RADIUS0.500 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT0.250 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
OUTSIDE DIAMETER4.875 INCHES NOMINAL IN
SECURING DEVICE TYPETHREADED FASTENER
INSIDE DIAMETER3.000 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2199962?
2199962 is a COVER,ACCESS.
What is the NSN for 2199962?
2199962 is cataloged in the U.S. Government catalog under NSN 5340-00-700-1949. This indicates validated use in U.S. government and defense supply chains.
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