401-62457-20 — SPROCKET WHEEL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

401-62457-20: SPROCKET WHEEL.

The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: IRON CAST, bore_type: STRAIGHT, design_form: PLAIN, tooth_pitch: 0.937 INCHES NOMINAL IN, special_features: NEXT HIGHER ASSY CONVEYER,FAL, teeth_quantity_per_row: 12. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-464-4969, 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

401-62457-20

NSN: 3020-01-464-4969
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 77896 — REXNORD INDUSTRIES, LLC DIV AEROSSPACE BEARING OPERATION (USA)

SPECIFICATIONS

material	IRON CAST
bore_type	STRAIGHT
design_form	PLAIN
tooth_pitch	0.937 INCHES NOMINAL IN
special_features	NEXT HIGHER ASSY CONVEYER,FAL
teeth_row_quantity	1
teeth_quantity_per_row	12
end_item_identification	W/S CODE KA USNS STALWART CLASS TAGOS
hardness_rating_test_method	BRINELL
NSN	3020-01-464-4969

COMPONENT DIAGRAM

KEY FEATURES

•

DESIGN FORM: PLAIN

•

TOOTH PITCH: 0.937 INCHES NOMINAL IN

•

BORE TYPE: STRAIGHT

•

TEETH ROW QUANTITY: 1

•

TEETH QUANTITY PER ROW: 12

•

HARDNESS RATING TEST METHOD: BRINELL

TECHNICAL CHARACTERISTICS

DESIGN FORM	PLAIN
TOOTH PITCH	0.937 INCHES NOMINAL IN
BORE TYPE	STRAIGHT
TEETH ROW QUANTITY	1
TEETH QUANTITY PER ROW	12
HARDNESS RATING TEST METHOD	BRINELL
SPECIAL FEATURES	NEXT HIGHER ASSY CONVEYER,FAL
END ITEM IDENTIFICATION	W/S CODE KA USNS STALWART CLASS TAGOS
MATERIAL	IRON CAST

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 2

78-12T2.25 W/.5Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

78-12T2.25 W/.50KEY .50SET SCREWSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 401-62457-20?

401-62457-20 is a SPROCKET WHEEL.

What parts can replace 401-62457-20?

There are 2 known substitutes for 401-62457-20: 78-12T2.25 W/.5, 78-12T2.25 W/.50KEY .50SET SCREW. Substitute compatibility should be verified for your specific system.

What is the NSN for 401-62457-20?

401-62457-20 is cataloged in the U.S. Government catalog under NSN 3020-01-464-4969. This indicates validated use in U.S. government and defense supply chains.

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