821178-1 — CHAIN,CABLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

821178-1: CHAIN,CABLE.

The CHAIN,CABLE is a the manufacturer cable assembly designed for reliable internal or external connectivity in enterprise server and storage environments. Key specifications include material: STEEL CORROSION RESISTING, link_style: SINGLE DRIVE LINK, effective_length: 1.0340 FEET NOMINAL FT, link_jacket_height: 0.1880 INCHES IN, link_nominal_width: 0.2188 INCHES IN, nominal_pitch_distance: 0.188 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-239-5306, 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

821178-1

NSN: 3020-01-239-5306
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 21877 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING
link_style	SINGLE DRIVE LINK
effective_length	1.0340 FEET NOMINAL FT
link_row_quantity	1
link_jacket_height	0.1880 INCHES IN
link_nominal_width	0.2188 INCHES IN
nominal_pitch_distance	0.188 INCHES IN
NSN	3020-01-239-5306

COMPONENT DIAGRAM

KEY FEATURES

•

LINK JACKET HEIGHT: 0.1880 INCHES IN

•

LINK STYLE: SINGLE DRIVE LINK

•

LINK NOMINAL WIDTH: 0.2188 INCHES IN

•

EFFECTIVE LENGTH: 1.0340 FEET NOMINAL FT

•

NOMINAL PITCH DISTANCE: 0.188 INCHES IN

•

LINK ROW QUANTITY: 1

•

MATERIAL: STEEL CORROSION RESISTING

TYPICAL APPLICATIONS

Server Internal Cabling
Data Center Cable Infrastructure
SAS/SATA Drive Connectivity

TECHNICAL CHARACTERISTICS

LINK JACKET HEIGHT	0.1880 INCHES IN
LINK STYLE	SINGLE DRIVE LINK
LINK NOMINAL WIDTH	0.2188 INCHES IN
EFFECTIVE LENGTH	1.0340 FEET NOMINAL FT
NOMINAL PITCH DISTANCE	0.188 INCHES IN
LINK ROW QUANTITY	1
MATERIAL	STEEL CORROSION RESISTING

SUBSTITUTES & CROSS-REFERENCES 1

821178Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

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 821178-1?

821178-1 is a CHAIN,CABLE.

What parts can replace 821178-1?

There is 1 known substitute for 821178-1: 821178. Substitute compatibility should be verified for your specific system.

What is the NSN for 821178-1?

821178-1 is cataloged in the U.S. Government catalog under NSN 3020-01-239-5306. This indicates validated use in U.S. government and defense supply chains.

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821178-1 — CHAIN,CABLE

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