PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

125-80Cap,pillow Block

Prj Equipment Co · NSN 3130-01-197-9371 · FSC 3130 · No Item Name Available
Verified by PartsTable
NSN 3130-01-197-9371 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-197-9371. Primary manufacturer part number: 125-80.
Features
  • Cap,pillow Block — FSC 3130
  • 2 verified cross-references
  • Primary manufacturer: Prj Equipment Co
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Cap,pillow Block, cataloged under National Stock Number 3130-01-197-9371, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Prj Equipment Co. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCap,pillow Block
FSC / FSG3130 — No Item Name Available (FSG 31)
ManufacturersPrj Equipment Co (CAGE 62762)
Technical Specifications
ParameterValue
NSN3130-01-197-9371
Primary Part Number125-80
Item NameCap,pillow Block
FSC / FSG3130 / 31 — No Item Name Available
ManufacturerPrj Equipment Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-100-3135 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5905-01-097-4636 INTERCHANGEABLE
Resistor,variable,wire Wound,non
5330-01-098-155912580 INTERCHANGEABLE
Seal,plain
Aerco International, Inc. Dba Aerco International Inc
5120-01-327-7819125-80 INTERCHANGEABLE
Wrench,spanner
Lockheed Martin Corp
6640-01-352-9169 INTERCHANGEABLE
Cabinet,microscope Slide
4820-01-507-2430 INTERCHANGEABLE
Valve,gate
6550-01-575-1230MTS 9330 INTERCHANGEABLE
Diluent,red Blood Cell
Ortho-Clinical Diagnostics Inc Dba Ortho-Clinical Diagnostics Inc
1005-01-632-345712580 INTERCHANGEABLE
Buffer Assembly,recoil
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
125-80 PRIMARY Prj Equipment Co (USA)
SM-1-1125A Prj Equipment Co (USA)
Related Parts
3110-00-100-3135INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5905-01-097-4636INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
5330-01-098-1559INTERCHANGEABLE
SEAL,PLAIN
12580
5120-01-327-7819INTERCHANGEABLE
WRENCH,SPANNER
125-80
6640-01-352-9169INTERCHANGEABLE
CABINET,MICROSCOPE SLIDE
4820-01-507-2430INTERCHANGEABLE
VALVE,GATE
6550-01-575-1230INTERCHANGEABLE
DILUENT,RED BLOOD CELL
MTS 9330
1005-01-632-3457INTERCHANGEABLE
BUFFER ASSEMBLY,RECOIL
12580

Frequently Asked Questions

What is NSN 3130-01-197-9371?

NSN 3130-01-197-9371 is a Cap,pillow Block, manufactured by Prj Equipment Co, classified under FSC 3130 (No Item Name Available). Status: active.

What are the part numbers for NSN 3130-01-197-9371?

NSN 3130-01-197-9371 has 2 cross-referenced part numbers: 125-80 (Prj Equipment Co), SM-1-1125A (Prj Equipment Co).

What NSN replaces 3130-01-197-9371?

There are 8 known substitutes for 3130-01-197-9371: 3110-00-100-3135, 5905-01-097-4636, 5330-01-098-1559 and 5 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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