PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G839Guide,valve Stem

Eaton Corp Dba Eaton Aerospace Jackson · NSN 2805-00-679-8067 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-679-8067 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-679-8067. Primary manufacturer part number: G839.
Features
  • Guide,valve Stem — FSC 2805
  • Outside Diameter: 0.689 INCHES NOMINAL IN
  • Aa End Chamfer Angle in Deg: 30.0
  • Bb End Chamfer Length: 0.062 INCHES NOMINAL IN
  • Bb End Chamfer Angle in Deg: 30.0
  • Bore Countersink: NOT INCLUDED
  • Aa End Chamfer Length: 0.062 INCHES NOMINAL IN
  • Bore Counterbore: NOT INCLUDED
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel construction
General Description

The Guide,valve Stem, cataloged under National Stock Number 2805-00-679-8067, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Eaton Corp Dba Eaton Aerospace Jackson. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 11 manufacturers, 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
NSN2805-00-679-8067
Primary Part NumberG839
Item NameGuide,valve Stem
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerEaton Corp Dba Eaton Aerospace Jackson
StatusACTIVE
Outside Diameter0.689 INCHES NOMINAL IN
Aa End Chamfer Angle in Deg30.0
Bb End Chamfer Length0.062 INCHES NOMINAL IN
Bb End Chamfer Angle in Deg30.0
Bore CountersinkNOT INCLUDED
Aa End Chamfer Length0.062 INCHES NOMINAL IN
Bore CounterboreNOT INCLUDED
Style DesignatorPLAIN
MaterialSTEEL
Bore Diameter0.4385 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-193-9663JK44 INTERCHANGEABLE
Jack,telephone
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6240-00-357-0139 INTERCHANGEABLE
Lamp,incandescent
5940-00-504-3552 INTERCHANGEABLE
Terminal,lug
5325-00-526-2674 INTERCHANGEABLE
Ring,retaining
5950-00-809-1269 INTERCHANGEABLE
Coil,radio Frequency
5935-00-885-2264 INTERCHANGEABLE
Cover,electrical Connector
5970-01-012-4477 INTERCHANGEABLE
Insulation Sheet,electrical
6610-01-219-86553839 INTERCHANGEABLE
Connector Assembly
Kearflex Engineering Company
4510-01-262-6218 INTERCHANGEABLE
Post,spout
5360-01-297-43723839 INTERCHANGEABLE
Spring,helical,compression
Air Techniques, Inc.
Cross-Reference Index
Part NumberManufacturer
01839 Ertel Mfg Corp (USA)
VG-549 Spx Corp (USA)
VG-549 Bosch Automotive Service Solutions Inc. (USA)
G-7839 Dana Corp Engine Products Div (USA)
G-573 Mcquay-Norris Inc Oem Div an Skf Industries Co
G839 PRIMARY Eaton Corp Dba Eaton Aerospace Jackson (USA)
G-839 Trw Inc Trw Intl Trade Government Sales Dept (USA)
3839 Echlin Inc (USA)
G-839 Ertel Mfg Corp (USA)
1851674 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
01839 PRIMARY Safeguard Powertech Systems (USA)
10861872 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5935-00-193-9663INTERCHANGEABLE
JACK,TELEPHONE
JK44
6240-00-357-0139INTERCHANGEABLE
LAMP,INCANDESCENT
5940-00-504-3552INTERCHANGEABLE
TERMINAL,LUG
5325-00-526-2674INTERCHANGEABLE
RING,RETAINING
5950-00-809-1269INTERCHANGEABLE
COIL,RADIO FREQUENCY
5935-00-885-2264INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5970-01-012-4477INTERCHANGEABLE
INSULATION SHEET,ELECTRICAL
6610-01-219-8655INTERCHANGEABLE
CONNECTOR ASSEMBLY
3839
4510-01-262-6218INTERCHANGEABLE
POST,SPOUT
5360-01-297-4372INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3839
2940-01-357-9733INTERCHANGEABLE
FILTER,FLUID
3267
5998-01-382-3367INTERCHANGEABLE
RETAINER-EJECTOR,ELECTRICAL CARD
L04537

Frequently Asked Questions

What is NSN 2805-00-679-8067?

NSN 2805-00-679-8067 is a Guide,valve Stem, manufactured by Eaton Corp Dba Eaton Aerospace Jackson, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-00-679-8067?

NSN 2805-00-679-8067 has 12 cross-referenced part numbers: 01839 (Ertel Mfg Corp), VG-549 (Spx Corp), VG-549 (Bosch Automotive Service Solutions Inc.), G-7839 (Dana Corp Engine Products Div), G-573 (Mcquay-Norris Inc Oem Div an Skf Industries Co) and 7 more.

What NSN replaces 2805-00-679-8067?

There are 12 known substitutes for 2805-00-679-8067: 5935-00-193-9663, 6240-00-357-0139, 5940-00-504-3552 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G839?

Key specifications for G839: Outside Diameter: 0.689 INCHES NOMINAL IN; Aa End Chamfer Angle in Deg: 30.0; Bb End Chamfer Length: 0.062 INCHES NOMINAL IN; Bb End Chamfer Angle in Deg: 30.0. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com