PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

148437Poppet,valve

Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) · NSN 4820-00-310-4967 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-310-4967 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-310-4967. Primary manufacturer part number: 148437.
Features
  • Poppet,valve — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Poppet,valve, cataloged under National Stock Number 4820-00-310-4967, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePoppet,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersHoneywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (CAGE 55284)
Technical Specifications
ParameterValue
NSN4820-00-310-4967
Primary Part Number148437
Item NamePoppet,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-108-7966148437 INTERCHANGEABLE
Bearing,roller,needle
General Motors Llc Dba General Motors Llc
5910-01-038-5395 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5340-01-381-430931484371 INTERCHANGEABLE
Retainer,nut and Bolt
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
148437 PRIMARY Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA)
Related Parts
3110-00-108-7966INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
148437
5910-01-038-5395INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5340-01-381-4309INTERCHANGEABLE
RETAINER,NUT AND BOLT
31484371

Frequently Asked Questions

What is NSN 4820-00-310-4967?

NSN 4820-00-310-4967 is a Poppet,valve, manufactured by Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St), classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-310-4967?

NSN 4820-00-310-4967 has 1 cross-referenced part number: 148437 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)).

What NSN replaces 4820-00-310-4967?

There are 3 known substitutes for 4820-00-310-4967: 3110-00-108-7966, 5910-01-038-5395, 5340-01-381-4309. Verify interchangeability with system specifications before substitution.

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