28820 — CUP,TAPERED ROLLER BEARING

✓ Government record, cited

Legrand · COMPONENT

PRODUCT OVERVIEW

28820: CUP,TAPERED ROLLER BEARING.

The CUP,TAPERED ROLLER BEARING is a Legrand tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL OVERALL, head_angle: 15.0 DEGREES NOMINAL, overall_length: 8.087 INCHES NOMINAL IN, special_features: RATCHETING BOX END (REVERSIBLE), style_designator: OFFSET, features_provided: FULL POLISH. This part is cataloged in the U.S.

Government catalog under NSN 5120-00-278-1065, 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

28820

NSN: 5120-00-278-1065
NIINs: 002781065, 003557167, 004999800, 013861547, 016315065
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 66080 — WILTON CORP WILTON TOOL DIV (USA)

SPECIFICATIONS

material	STEEL OVERALL
head_angle	15.0 DEGREES NOMINAL
overall_length	8.087 INCHES NOMINAL IN
special_features	RATCHETING BOX END (REVERSIBLE)
style_designator	OFFSET
features_provided	FULL POLISH
surface_treatment	CHROMIUM OVERALL
wrenching_surface_size	0.625 INCHES NOMINAL BOTH ENDS IN
wrenching_surface_shape	OVAL FIRST END INTERNAL
wrenching_end_offset_angle	15.0 DEGREES NOMINAL
nondefinitive_spec/std_data	2 TYPE
specification/standard_data	05047-ASME B107.100 CAT 66 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN	5120-00-278-1065

COMPONENT DIAGRAM

KEY FEATURES

•

BASE TYPE: SWIVEL

•

PIPE DIAMETER RANGE ACCOMMODATED: +0.250 TO 2.000 INCHES IN

•

JAW NOMINAL OPENING: 6.00 INCHES IN

•

JAW NOMINAL WIDTH: 6.500 INCHES IN

TYPICAL APPLICATIONS

Long-term data archival and compliance retention
Offsite backup and disaster recovery
Air-gapped ransomware protection
Cold storage tier for infrequently accessed data

TECHNICAL CHARACTERISTICS

BASE TYPE	SWIVEL
PIPE DIAMETER RANGE ACCOMMODATED	+0.250 TO 2.000 INCHES IN
JAW NOMINAL OPENING	6.00 INCHES IN
JAW NOMINAL WIDTH	6.500 INCHES IN

SUBSTITUTES & CROSS-REFERENCES 5

676Reference document

Same NSN cross-reference

Reference document — Secondary reference

645Reference document

Same NSN cross-reference

Reference document — Secondary reference

11128Reference document

Same NSN cross-reference

Reference document — Secondary reference

2624748Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

655Reference document

Same NSN cross-reference

Reference document — Secondary 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 28820?

28820 is a CUP,TAPERED ROLLER BEARING manufactured by Legrand.

What parts can replace 28820?

There are 5 known substitutes for 28820: 676, 645, 11128 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 28820?

28820 is cataloged in the U.S. Government catalog under NSN 5120-00-278-1065. This indicates validated use in U.S. government and defense supply chains.

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