PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1138Ball

Hollingsworth John R Co · NSN 4920-00-862-1924 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-862-1924 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-862-1924. Primary manufacturer part number: A1138.
Features
  • Ball — FSC 4920
  • 1 verified cross-reference
  • Primary manufacturer: Hollingsworth John R Co
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Ball, cataloged under National Stock Number 4920-00-862-1924, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Hollingsworth John R Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBall
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersHollingsworth John R Co (CAGE 02032)
Technical Specifications
ParameterValue
NSN4920-00-862-1924
Primary Part NumberA1138
Item NameBall
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerHollingsworth John R Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3040-01-291-5291A1138 INTERCHANGEABLE
Disc,brake
Thern Inc
Cross-Reference Index
Part NumberManufacturer
A1138 Hollingsworth John R Co (USA)
Related Parts
3040-01-291-5291INTERCHANGEABLE
DISC,BRAKE
A1138

Frequently Asked Questions

What is NSN 4920-00-862-1924?

NSN 4920-00-862-1924 is a Ball, manufactured by Hollingsworth John R Co, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-862-1924?

NSN 4920-00-862-1924 has 1 cross-referenced part number: A1138 (Hollingsworth John R Co).

What NSN replaces 4920-00-862-1924?

There is 1 known substitute for 4920-00-862-1924: 3040-01-291-5291. Verify interchangeability with system specifications before substitution.

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