PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2587148Regulator Supply

Honeywell International Inc. Dba Honeywell International · NSN 4920-00-758-1149 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-758-1149 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-758-1149. Primary manufacturer part number: 2587148.
Features
  • Regulator Supply — FSC 4920
  • 2 verified cross-references
  • Primary manufacturer: Honeywell International Inc. Dba Honeywell International
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Regulator Supply, cataloged under National Stock Number 4920-00-758-1149, 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 Honeywell International Inc. Dba Honeywell International. This item has 2 commercial cross-references from 2 manufacturers, 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 NameRegulator Supply
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersLockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232); Honeywell International Inc. Dba Honeywell International (CAGE 07187)
Technical Specifications
ParameterValue
NSN4920-00-758-1149
Primary Part Number2587148
Item NameRegulator Supply
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell International
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-448-7372WJ-162112 INTERCHANGEABLE
Retainer and Rollers,bearing
Jtekt Bearings North America Llc Div Kbna - Ord 1
Cross-Reference Index
Part NumberManufacturer
2587148 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
2587148 PRIMARY Honeywell International Inc. Dba Honeywell International (USA)
Related Parts
3110-00-448-7372INTERCHANGEABLE
RETAINER AND ROLLERS,BEARING
WJ-162112

Frequently Asked Questions

What is NSN 4920-00-758-1149?

NSN 4920-00-758-1149 is a Regulator Supply, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-758-1149?

NSN 4920-00-758-1149 has 2 cross-referenced part numbers: 2587148 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2587148 (Honeywell International Inc. Dba Honeywell International).

What NSN replaces 4920-00-758-1149?

There is 1 known substitute for 4920-00-758-1149: 3110-00-448-7372. Verify interchangeability with system specifications before substitution.

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