PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1970263Boot,power Transmission Componen

General Motors Llc Dba General Motors Llc · NSN 2520-01-110-1081 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-01-110-1081 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-110-1081. Primary manufacturer part number: 1970263.
Features
  • Boot,power Transmission Componen — FSC 2520
  • Outside Diameter: 3.100 INCHES NOMINAL IN
  • Inside Diameter: 0.245 INCHES NOMINAL IN
  • Material: RUBBER
  • 8 verified cross-references
  • Primary manufacturer: General Motors Llc Dba General Motors Llc
Applications
  • Applications requiring Rubber construction
General Description

The Boot,power Transmission Componen, cataloged under National Stock Number 2520-01-110-1081, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-01-110-1081
Primary Part Number1970263
Item NameBoot,power Transmission Componen
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
Outside Diameter3.100 INCHES NOMINAL IN
Inside Diameter0.245 INCHES NOMINAL IN
MaterialRUBBER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4810-00-146-0587 INTERCHANGEABLE
Seat,valve
3110-00-183-720460585P298 INTERCHANGEABLE
Bearing,roller,needle
Patterson Pump Co Div Patterson Pump Company
5935-00-238-96927113 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5120-00-293-2696024-0128-00 INTERCHANGEABLE
Extractor,electron Tube
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5930-00-406-6280534113-2 INTERCHANGEABLE
Switch,code Indicating Wheel
Raytheon Company Dba Raytheon
6635-00-407-097771-13 INTERCHANGEABLE
Tester,material Strength
Tinius Olsen Testing Machine Company
5995-00-763-48807113 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Spencer Industries Inc
5950-00-833-3041712099-127 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Div Rmd Strategic
1650-00-864-85977113 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Pneudraulics, Inc.
5330-00-869-347445451-500-07 INTERCHANGEABLE
Seal,plain Encased
Terex Usa, Llc Dba Terex Equipment Services
Cross-Reference Index
Part NumberManufacturer
7113 Ohio Generator Remanufacturing (USA)
1970263 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
1970263 General Motors Corp Delco Remy Div (USA)
1970263 PRIMARY General Motors Llc Dba General Motors Llc (USA)
1970263 Delco Remy America Inc (USA)
1970263 Ohio Generator Remanufacturing (USA)
74913373 Kalmar AC Inc (USA)
4913373-9 PRIMARY Kalmar AC Inc (USA)
Related Parts
4810-00-146-0587INTERCHANGEABLE
SEAT,VALVE
3110-00-183-7204INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
60585P298
5935-00-238-9692INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7113
5120-00-293-2696INTERCHANGEABLE
EXTRACTOR,ELECTRON TUBE
024-0128-00
5930-00-406-6280INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
534113-2
6635-00-407-0977INTERCHANGEABLE
TESTER,MATERIAL STRENGTH
71-13
5995-00-763-4880INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
7113
5950-00-833-3041INTERCHANGEABLE
COIL,RADIO FREQUENCY
712099-127
1650-00-864-8597INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
7113
5330-00-869-3474INTERCHANGEABLE
SEAL,PLAIN ENCASED
45451-500-07
4940-01-212-4386INTERCHANGEABLE
PAN ASSEMBLY
5820-01-264-9843INTERCHANGEABLE
YOKE CATHODE RAY TUBE ASSEMBLY
7113

Frequently Asked Questions

What is NSN 2520-01-110-1081?

NSN 2520-01-110-1081 is a Boot,power Transmission Componen, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-01-110-1081?

NSN 2520-01-110-1081 has 8 cross-referenced part numbers: 7113 (Ohio Generator Remanufacturing), 1970263 (General Motors Corp Chevrolet Motor Div Special Products Dept), 1970263 (General Motors Corp Delco Remy Div), 1970263 (General Motors Llc Dba General Motors Llc), 1970263 (Delco Remy America Inc) and 3 more.

What NSN replaces 2520-01-110-1081?

There are 12 known substitutes for 2520-01-110-1081: 4810-00-146-0587, 3110-00-183-7204, 5935-00-238-9692 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1970263?

Key specifications for 1970263: Outside Diameter: 3.100 INCHES NOMINAL IN; Inside Diameter: 0.245 INCHES NOMINAL IN; Material: RUBBER; Overall Height: 0.574 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.

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