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11020985-1 — ROD,STRAIGHT,HEADLESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11020985-1: ROD,STRAIGHT,HEADLESS.

The ROD,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 0.279 INCHES FIRST END IN, chamfer_length: 0.250 INCHES NOMINAL FIRST END IN, overall_length: 15.120 INCHES NOMINAL IN, overall_diameter: 0.310 INCHES NOMINAL IN, special_features: O.120 IN. THK BY 3.250 IN.

LG AND 0.500 IN. W FLAT SECTION ONE END IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-320-7339, 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
11020985-1
NSN: 5340-01-320-7339
FSC: 5340 — Hardware, Commercial
CAGE: 59678 — COMBAT CAPABILITIES DEVELOPMENT COMMAND ARMAMENTS CENTER DBA US ARMY COMBAT CAPABILITIES DEVELOPMENT COMMAND ARMAMENTS CENTER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter0.279 INCHES FIRST END IN
chamfer_length0.250 INCHES NOMINAL FIRST END IN
overall_length15.120 INCHES NOMINAL IN
overall_diameter0.310 INCHES NOMINAL IN
special_featuresO.120 IN. THK BY 3.250 IN. LG AND 0.500 IN. W FLAT SECTION ONE END IN
drilled_hole_locationONE END
distance_from_end_to_hole_center0.250 INCHES NOMINAL SECOND END IN
material_document_and_classificationASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5340-01-320-7339
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11020985-1 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: 0.250 INCHES NOMINAL FIRST END IN
•
OVERALL DIAMETER: 0.310 INCHES NOMINAL IN
•
DRILLED HOLE LOCATION: ONE END
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
HOLE DIAMETER: 0.279 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.250 INCHES NOMINAL FIRST END IN
OVERALL DIAMETER0.310 INCHES NOMINAL IN
DRILLED HOLE LOCATIONONE END
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH15.120 INCHES NOMINAL IN
SPECIAL FEATURESO.120 IN. THK BY 3.250 IN. LG AND 0.500 IN. W FLAT SECTION ONE END IN
HOLE DIAMETER0.279 INCHES FIRST END IN
HOLE DIAMETER0.287 INCHES SECOND END IN
DISTANCE FROM END TO HOLE CENTER0.250 INCHES NOMINAL SECOND END 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11020985-1?
11020985-1 is a ROD,STRAIGHT,HEADLESS.
What is the NSN for 11020985-1?
11020985-1 is cataloged in the U.S. Government catalog under NSN 5340-01-320-7339. This indicates validated use in U.S. government and defense supply chains.
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