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219T653 — ROD,STRAIGHT,HEADLESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

219T653: ROD,STRAIGHT,HEADLESS.

The ROD,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 0.812 INCHES LOCATION NOT OTHERWISE SPECIFIED IN, chamfer_length: 0.188 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_length: 31.250 INCHES NOMINAL IN, overall_diameter: 2.997 INCHES MINIMUM AND 2.998 INCHES MAXIMUM IN, special_features: SURFACE AREAS ROCKWELL HARDNESS C,0.010 BELOW SURFACE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-170-3878, 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
219T653
NSN: 5340-01-170-3878
FSC: 5340 — Hardware, Commercial
CAGE: 27315 — MORRIS MATERIAL HANDLING, INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter0.812 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
chamfer_length0.188 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_length31.250 INCHES NOMINAL IN
overall_diameter2.997 INCHES MINIMUM AND 2.998 INCHES MAXIMUM IN
special_featuresSURFACE AREAS ROCKWELL HARDNESS C,0.010 BELOW SURFACE
drilled_hole_locationBOTH ENDS
distance_from_end_to_hole_center1.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NSN5340-01-170-3878
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 219T653 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
•
CHAMFER LENGTH: 0.188 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
OVERALL DIAMETER: 2.997 INCHES MINIMUM AND 2.998 INCHES MAXIMUM IN
•
DRILLED HOLE LOCATION: BOTH ENDS
•
HOLE DIAMETER: 0.812 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
•
DISTANCE FROM END TO HOLE CENTER: 1.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.188 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OVERALL DIAMETER2.997 INCHES MINIMUM AND 2.998 INCHES MAXIMUM IN
DRILLED HOLE LOCATIONBOTH ENDS
OVERALL LENGTH31.250 INCHES NOMINAL IN
SPECIAL FEATURESSURFACE AREAS ROCKWELL HARDNESS C,0.010 BELOW SURFACE
HOLE DIAMETER0.812 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
DISTANCE FROM END TO HOLE CENTER1.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIALSTEEL OVERALL
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
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 219T653?
219T653 is a ROD,STRAIGHT,HEADLESS.
What is the NSN for 219T653?
219T653 is cataloged in the U.S. Government catalog under NSN 5340-01-170-3878. This indicates validated use in U.S. government and defense supply chains.
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