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2A299 — WRENCH,OPEN END

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2A299: WRENCH,OPEN END.

The WRENCH,OPEN END is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 4.500 INCHES NOMINAL IN, style_designator: DOUBLE HEAD, surface_treatment: CHROMIUM OVERALL, large_end_head_angle: 15.0 DEGREES NOMINAL, small_end_head_angle: 15.0 DEGREES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-291-6492, 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
2A299
NSN: 5330-00-291-6492
NIINs: 002916492, 013552252
FSC: 5330 — Packing and Gasket Materials
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length4.500 INCHES NOMINAL IN
style_designatorDOUBLE HEAD
surface_treatmentCHROMIUM OVERALL
large_end_head_angle15.0 DEGREES NOMINAL
small_end_head_angle15.0 DEGREES NOMINAL
wrenching_surface_size0.312 INCHES NOMINAL SECOND END IN
wrenching_surface_shapeOVAL BOTH ENDS INTERNAL
NSN5330-00-291-6492
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2A299 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
•
LENGTH: 29.500 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.500 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.0312 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
MATERIAL: CORK
•
FABRICATION METHOD: SOLID
TECHNICAL CHARACTERISTICS
LENGTH29.500 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.500 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.0312 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
MATERIALCORK
FABRICATION METHODSOLID
SUBSTITUTES & CROSS-REFERENCES 1
2A0299Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2A299?
2A299 is a WRENCH,OPEN END.
What parts can replace 2A299?
There is 1 known substitute for 2A299: 2A0299. Substitute compatibility should be verified for your specific system.
What is the NSN for 2A299?
2A299 is cataloged in the U.S. Government catalog under NSN 5330-00-291-6492. This indicates validated use in U.S. government and defense supply chains.
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