P-2-2-1 — TAPE,INSULATION,ELECTRICAL

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

P-2-2-1: TAPE,INSULATION,ELECTRICAL.

The TAPE,INSULATION,ELECTRICAL is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include phase: SINGLE, material: PLASTIC POLYIMIDE BASIC, seal_type: LABYRINTH, base_length: 1.8750 INCHES NOMINAL IN, contact_type: PIN, current_type: AC. This part is cataloged in the U.S.

Government catalog under NSN 3130-00-102-8956, 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

P-2-2-1

NSN: 3130-00-102-8956
NIINs: 001028956, 005314609, 008396132, 013484276, 015347044, 016316561
FSC: 3130 — Bearings, Mounted
CAGE: 19382 — REXNORD INDUSTRIES, LLC DIV LINK-BELT BEARING OPERATION (USA)

SPECIFICATIONS

phase	SINGLE
material	PLASTIC POLYIMIDE BASIC
seal_type	LABYRINTH
base_length	1.8750 INCHES NOMINAL IN
contact_type	PIN
current_type	AC
bore_diameter	1.3125 INCHES NOMINAL IN
housing_width	6.3750 INCHES NOMINAL IN
overall_width	2.000 INCHES NOMINAL IN
seal_location	BOTH ENDS
alignment_type	SELF-ALIGNING
base_thickness	0.8125 INCHES NOMINAL IN
NSN	3130-00-102-8956

COMPONENT DIAGRAM

KEY FEATURES

•

SEAL TYPE: LABYRINTH

•

LUBRICATION MATERIAL: GREASE

•

LUBRICATION FITTING TYPE: HYDRAULIC

•

ASSEMBLY OVERALL LENGTH: 2.0312 INCHES NOMINAL IN

•

HOUSING HEIGHT: 3.7500 INCHES NOMINAL IN

•

MOUNTING SLOT LENGTH: 0.8125 INCHES NOMINAL IN

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

MOUNTING HOLE TYPE: SLOTTED

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

SEAL TYPE	LABYRINTH
LUBRICATION MATERIAL	GREASE
LUBRICATION FITTING TYPE	HYDRAULIC
ASSEMBLY OVERALL LENGTH	2.0312 INCHES NOMINAL IN
HOUSING HEIGHT	3.7500 INCHES NOMINAL IN
MOUNTING SLOT LENGTH	0.8125 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATION	STANDARD
MOUNTING HOLE TYPE	SLOTTED
ROTATING ELEMENT LOCKING METHOD	DIRECT
SEAL LOCATION	BOTH ENDS

SUBSTITUTES & CROSS-REFERENCES 2

137-532-9002Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

P3U221HReference 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

Ready to buy P-2-2-1?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is P-2-2-1?

P-2-2-1 is a TAPE,INSULATION,ELECTRICAL.

What parts can replace P-2-2-1?

There are 2 known substitutes for P-2-2-1: 137-532-9002, P3U221H. Substitute compatibility should be verified for your specific system.

What is the NSN for P-2-2-1?

P-2-2-1 is cataloged in the U.S. Government catalog under NSN 3130-00-102-8956. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

P-2-2-1 — TAPE,INSULATION,ELECTRICAL

Request a Quote — P-2-2-1