PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

280-02Stem,fluid Valve

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 4820-01-300-3934 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-300-3934 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-300-3934. Primary manufacturer part number: 280-02.
Features
  • Stem,fluid Valve — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-300-3934, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameStem,fluid Valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersTrac Regulator Co., Inc. Dba Trac Regulator Co Inc (CAGE 55378)
Technical Specifications
ParameterValue
NSN4820-01-300-3934
Primary Part Number280-02
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1680-00-075-943228002 INTERCHANGEABLE
Trigger,grip Assy
Essex Industries Inc Div Manufacturing Division
9320-00-412-2064 INTERCHANGEABLE
Tape,adhesive,rubber
5950-00-568-3284 INTERCHANGEABLE
Coil,radio Frequency
5355-00-771-38861309 INTERCHANGEABLE
Dial,control
Sensor Systems, L.l.c. Dba Sensor Systems Llc
2530-00-846-0242754327 INTERCHANGEABLE
Tie Rod,steering
Fwd Seagrave Holdings Lp
6635-00-962-62291600 TYPE A INTERCHANGEABLE
Tester,material Hardness
Schultes Precision Manufacturing Inc
5330-01-120-6852 INTERCHANGEABLE
Packing,preformed
6505-01-157-511728002 INTERCHANGEABLE
Furosemide Injection
Fresenius Kabi, Llc
4820-01-375-771028002 INTERCHANGEABLE
Valve,foot
Liquid Metronics Inc
3040-01-422-712728002 INTERCHANGEABLE
Shaft,shouldered
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
Cross-Reference Index
Part NumberManufacturer
280-02 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
1680-00-075-9432INTERCHANGEABLE
TRIGGER,GRIP ASSY
28002
9320-00-412-2064INTERCHANGEABLE
TAPE,ADHESIVE,RUBBER
5950-00-568-3284INTERCHANGEABLE
COIL,RADIO FREQUENCY
5355-00-771-3886INTERCHANGEABLE
DIAL,CONTROL
1309
2530-00-846-0242INTERCHANGEABLE
TIE ROD,STEERING
754327
6635-00-962-6229INTERCHANGEABLE
TESTER,MATERIAL HARDNESS
1600 TYPE A
5330-01-120-6852INTERCHANGEABLE
PACKING,PREFORMED
6505-01-157-5117INTERCHANGEABLE
FUROSEMIDE INJECTION
28002
4820-01-375-7710INTERCHANGEABLE
VALVE,FOOT
28002
3040-01-422-7127INTERCHANGEABLE
SHAFT,SHOULDERED
28002
8030-01-527-1399INTERCHANGEABLE
ANTISEIZE COMPOUND
088938
4920-01-529-9815INTERCHANGEABLE
TEST STAND,HYDRAULIC SYSTEM COMP
28002

Frequently Asked Questions

What is NSN 4820-01-300-3934?

NSN 4820-01-300-3934 is a Stem,fluid Valve, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-300-3934?

NSN 4820-01-300-3934 has 1 cross-referenced part number: 280-02 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 4820-01-300-3934?

There are 12 known substitutes for 4820-01-300-3934: 1680-00-075-9432, 9320-00-412-2064, 5950-00-568-3284 and 9 more. Verify interchangeability with system specifications before substitution.

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