3021313-19 — CHAIN,ROLLER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3021313-19: CHAIN,ROLLER.

The CHAIN,ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL, effective_length: 37.7500 FEET NOMINAL FT, special_features: INCL 21 EA STRAIGHT LUG SWITCH VANE ATTACHMENTS, minimum_tensile_strength: 11700 POUNDS PER SQUARE INCH LBS, first_chain_link_plate_width: 0.610 INCHES NOMINAL IN, first_chain_link_pin_nominal_diameter: 0.2340 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-031-8861, 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

3021313-19

NSN: 3020-01-031-8861
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL
effective_length	37.7500 FEET NOMINAL FT
special_features	INCL 21 EA STRAIGHT LUG SWITCH VANE ATTACHMENTS
link_row_quantity	1
minimum_tensile_strength	11700 POUNDS PER SQUARE INCH LBS
first_chain_link_plate_width	0.610 INCHES NOMINAL IN
first_chain_link_pin_nominal_diameter	0.2340 INCHES IN
first_chain_link_plate_width_at_pin_end	0.610 INCHES NOMINAL IN
first_chain_link_plate_nominal_thickness	0.1250 INCHES IN
first_chain_link_roller_nominal_diameter	0.4690 INCHES IN
first_chain_link_nominal_width_between_plates	0.5000 INCHES IN
NSN	3020-01-031-8861

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST CHAIN LINK ROLLER NOMINAL DIAMETER: 0.4690 INCHES IN

•

EFFECTIVE LENGTH: 37.7500 FEET NOMINAL FT

•

FIRST CHAIN LINK PIN NOMINAL DIAMETER: 0.2340 INCHES IN

•

FIRST CHAIN LINK PLATE WIDTH: 0.610 INCHES NOMINAL IN

•

FIRST CHAIN LINK PLATE WIDTH AT PIN END: 0.610 INCHES NOMINAL IN

•

MINIMUM TENSILE STRENGTH: 11700 POUNDS PER SQUARE INCH LBS

•

FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES: 0.5000 INCHES IN

TECHNICAL CHARACTERISTICS

FIRST CHAIN LINK ROLLER NOMINAL DIAMETER	0.4690 INCHES IN
EFFECTIVE LENGTH	37.7500 FEET NOMINAL FT
FIRST CHAIN LINK PIN NOMINAL DIAMETER	0.2340 INCHES IN
FIRST CHAIN LINK PLATE WIDTH	0.610 INCHES NOMINAL IN
FIRST CHAIN LINK PLATE WIDTH AT PIN END	0.610 INCHES NOMINAL IN
SPECIAL FEATURES	INCL 21 EA STRAIGHT LUG SWITCH VANE ATTACHMENTS
MINIMUM TENSILE STRENGTH	11700 POUNDS PER SQUARE INCH LBS
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES	0.5000 INCHES IN
LINK ROW QUANTITY	1
MATERIAL	STEEL

OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072

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 3021313-19?

3021313-19 is a CHAIN,ROLLER.

What is the NSN for 3021313-19?

3021313-19 is cataloged in the U.S. Government catalog under NSN 3020-01-031-8861. This indicates validated use in U.S. government and defense supply chains.

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3021313-19 — CHAIN,ROLLER

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