PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20839Strap,retaining

Eagle Crusher Co Inc Dba Stedman Machine Co · NSN 5340-00-104-8789 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-104-8789 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-104-8789. Primary manufacturer part number: 20839.
Features
  • Strap,retaining — FSC 5340
  • Material: STEEL LOCATION NOT OTHERWISE SPECIFIED
  • Distance Between Mounting Hole Centers: 3.000 INCHES NOMINAL IN
  • Mounting Hole Size: 0.438 INCHES NOMINAL IN
  • Mounting Pad: NOT INCLUDED
  • Cushion: NOT INCLUDED
  • Material Thickness: 0.135 INCHES NOMINAL IN
  • 1 verified cross-reference
Applications
  • Applications requiring Steel Location Not Otherwise Specified construction
General Description

The Strap,retaining, cataloged under National Stock Number 5340-00-104-8789, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eagle Crusher Co Inc Dba Stedman Machine Co. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-104-8789
Primary Part Number20839
Item NameStrap,retaining
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerEagle Crusher Co Inc Dba Stedman Machine Co
StatusACTIVE
MaterialSTEEL LOCATION NOT OTHERWISE SPECIFIED
Distance Between Mounting Hole Centers3.000 INCHES NOMINAL IN
Mounting Hole Size0.438 INCHES NOMINAL IN
Mounting PadNOT INCLUDED
CushionNOT INCLUDED
Material Thickness0.135 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
5950-00-053-1569SM-C-583551 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5935-00-227-8428 INTERCHANGEABLE
Connector,plug,electrical
4140-00-694-1270 INTERCHANGEABLE
Impeller,fan,centrifugal
5133-00-838-5371 INTERCHANGEABLE
Drill,twist
5980-01-516-6565B3127CW6-120VAC INTERCHANGEABLE
Light Emitting Diode
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
Cross-Reference Index
Part NumberManufacturer
20839 PRIMARY Eagle Crusher Co Inc Dba Stedman Machine Co (USA)
Related Parts
5950-00-053-1569INTERCHANGEABLE
TRANSFORMER,POWER
SM-C-583551
5935-00-227-8428INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
4140-00-694-1270INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
5133-00-838-5371INTERCHANGEABLE
DRILL,TWIST
5980-01-516-6565INTERCHANGEABLE
LIGHT EMITTING DIODE
B3127CW6-120VAC

Frequently Asked Questions

What is NSN 5340-00-104-8789?

NSN 5340-00-104-8789 is a Strap,retaining, manufactured by Eagle Crusher Co Inc Dba Stedman Machine Co, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-104-8789?

NSN 5340-00-104-8789 has 1 cross-referenced part number: 20839 (Eagle Crusher Co Inc Dba Stedman Machine Co).

What NSN replaces 5340-00-104-8789?

There are 5 known substitutes for 5340-00-104-8789: 5950-00-053-1569, 5935-00-227-8428, 4140-00-694-1270 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20839?

Key specifications for 20839: Overall Length: 35.000 INCHES NOMINAL IN; Material: STEEL LOCATION NOT OTHERWISE SPECIFIED; Overall Width: 2.000 INCHES NOMINAL IN; Distance Between Mounting Hole Centers: 3.000 INCHES NOMINAL IN. 8 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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