PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

191-1030Stop and Lockring P

Cummins Power Generation Inc. · NSN 2530-01-078-0786 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-01-078-0786 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-078-0786. Primary manufacturer part number: 191-1030.
Features
  • Stop and Lockring P — FSC 2530
  • 2 verified cross-references
  • Primary manufacturer: Cummins Power Generation Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Stop and Lockring P, cataloged under National Stock Number 2530-01-078-0786, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Cummins Power Generation Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStop and Lockring P
FSC / FSG2530 — No Item Name Available (FSG 25)
ManufacturersPrestolite Div of Bunker Ramo-Eltra Corp Eltra Corp (CAGE 19728); Cummins Power Generation Inc. (CAGE 44940)
Technical Specifications
ParameterValue
NSN2530-01-078-0786
Primary Part Number191-1030
Item NameStop and Lockring P
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerCummins Power Generation Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-144-2098 INTERCHANGEABLE
Die,eyelet
5310-00-402-87448212SS0632-7 INTERCHANGEABLE
Nut,plain,hexagon
Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware
6810-00-853-8751 INTERCHANGEABLE
Isopropyl Alcohol
3610-00-859-20039083 INTERCHANGEABLE
Point
Stanley Bostitch Inc Sub of the Stanley Works Corp
2540-01-083-63551R12-066 INTERCHANGEABLE
Lobe,airride Spring
Contitech Usa, Inc Dba Veyance Technologies
6625-01-147-06739083 INTERCHANGEABLE
Generator,signal
Astronics Test Systems Inc
6640-01-164-88589083 INTERCHANGEABLE
Calibration Kit,pipet Volumetric
Medical Laboratory Automation Inc
5330-01-224-23329083 INTERCHANGEABLE
Gasket
Carlisle & Finch Co
5950-01-293-108922471-1 INTERCHANGEABLE
Transformer,power
Kurz & Root Generator Company, Llc
5330-01-407-3510DD-1714 ITEM 7 INTERCHANGEABLE
Retainer,packing
Cunico Corporation
Cross-Reference Index
Part NumberManufacturer
90-83 Prestolite Div of Bunker Ramo-Eltra Corp Eltra Corp (USA)
191-1030 PRIMARY Cummins Power Generation Inc. (USA)
Related Parts
5120-00-144-2098INTERCHANGEABLE
DIE,EYELET
5310-00-402-8744INTERCHANGEABLE
NUT,PLAIN,HEXAGON
8212SS0632-7
6810-00-853-8751INTERCHANGEABLE
ISOPROPYL ALCOHOL
3610-00-859-2003INTERCHANGEABLE
POINT
9083
2540-01-083-6355INTERCHANGEABLE
LOBE,AIRRIDE SPRING
1R12-066
6625-01-147-0673INTERCHANGEABLE
GENERATOR,SIGNAL
9083
6640-01-164-8858INTERCHANGEABLE
CALIBRATION KIT,PIPET VOLUMETRIC
9083
5330-01-224-2332INTERCHANGEABLE
GASKET
9083
5950-01-293-1089INTERCHANGEABLE
TRANSFORMER,POWER
22471-1
5330-01-407-3510INTERCHANGEABLE
RETAINER,PACKING
DD-1714 ITEM 7
6505-01-566-9383INTERCHANGEABLE
ALFUZOSIN HYDROCHLORIDE EXTENDED
NDC59212-0200-10
6515-01-662-4708INTERCHANGEABLE
NEEDLE SET,STERNAL PUNCTURE
9083

Frequently Asked Questions

What is NSN 2530-01-078-0786?

NSN 2530-01-078-0786 is a Stop and Lockring P, manufactured by Cummins Power Generation Inc., classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-01-078-0786?

NSN 2530-01-078-0786 has 2 cross-referenced part numbers: 90-83 (Prestolite Div of Bunker Ramo-Eltra Corp Eltra Corp), 191-1030 (Cummins Power Generation Inc.).

What NSN replaces 2530-01-078-0786?

There are 12 known substitutes for 2530-01-078-0786: 5120-00-144-2098, 5310-00-402-8744, 6810-00-853-8751 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com