PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

941Guide,valve Stem

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 4820-01-243-1493 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-243-1493 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-243-1493. Primary manufacturer part number: 941.
Features
  • Guide,valve Stem — FSC 4820
  • Material: NICKEL ALLOY
  • 3 verified cross-references
  • Primary manufacturer: Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Nickel Alloy construction
General Description

The Guide,valve Stem, cataloged under National Stock Number 4820-01-243-1493, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references 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.

Technical Specifications
ParameterValue
NSN4820-01-243-1493
Primary Part Number941
Item NameGuide,valve Stem
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
MaterialNICKEL ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-011-0487110487 INTERCHANGEABLE
Screw,machine
Chrysler Realty Company Llc Dba Daimler Chrysler
3110-00-100-0712941 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
3110-00-156-3493465906 INTERCHANGEABLE
Bearing,ball,annular
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
5325-00-182-9661SMB595933-5 INTERCHANGEABLE
Eyelet,metallic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-262-6876 INTERCHANGEABLE
Valve,globe
6210-00-548-0381 INTERCHANGEABLE
Fixture,lighting
5340-00-598-27521756542 INTERCHANGEABLE
Bumper
Naval Ship Systems Command
6135-00-643-1310 INTERCHANGEABLE
Battery,nonrechargeable
6210-00-854-8761 INTERCHANGEABLE
Filter,indicator Light
5996-01-061-6772941 INTERCHANGEABLE
Amplifier,video
Thomson Inc Div Grass Valley
Cross-Reference Index
Part NumberManufacturer
941 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40397-09 FIND 29 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40397-09 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
5305-00-011-0487INTERCHANGEABLE
SCREW,MACHINE
110487
3110-00-100-0712INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
941
3110-00-156-3493INTERCHANGEABLE
BEARING,BALL,ANNULAR
465906
5325-00-182-9661INTERCHANGEABLE
EYELET,METALLIC
SMB595933-5
4820-00-262-6876INTERCHANGEABLE
VALVE,GLOBE
6210-00-548-0381INTERCHANGEABLE
FIXTURE,LIGHTING
5340-00-598-2752INTERCHANGEABLE
BUMPER
1756542
6135-00-643-1310INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
6210-00-854-8761INTERCHANGEABLE
FILTER,INDICATOR LIGHT
5996-01-061-6772INTERCHANGEABLE
AMPLIFIER,VIDEO
941
5975-01-118-8580INTERCHANGEABLE
REDUCING WASHER,KNOCKOUT
4820-01-168-2161INTERCHANGEABLE
DISK,VALVE
931-00

Frequently Asked Questions

What is NSN 4820-01-243-1493?

NSN 4820-01-243-1493 is a Guide,valve Stem, 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 4820-01-243-1493?

NSN 4820-01-243-1493 has 3 cross-referenced part numbers: 941 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40397-09 FIND 29 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40397-09 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 4820-01-243-1493?

There are 12 known substitutes for 4820-01-243-1493: 5305-00-011-0487, 3110-00-100-0712, 3110-00-156-3493 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 941?

Key specifications for 941: Material: NICKEL ALLOY. 1 total characteristics are documented in the Federal Logistics Information System.

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