PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25139Holder Assembly,electrical Conta

Smith Meter Inc Parts Opn · NSN 5977-00-096-2917 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-00-096-2917 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-096-2917. Primary manufacturer part number: 25139.
Features
  • Holder Assembly,electrical Conta — FSC 5977
  • Holder Position Adjustability: ADJUSTABLE
  • Brush Pressure Spring Type Accommodated: FLAT FINGER
  • Features Provided: CONTACT END BEVEL AND BRUSH PRESSURE SPRING AND POSITIONING SLOTS
  • Furnished Items and Quantity: 1 INSULATOR RING AND 2 INSULATED WIRE LEAD
  • Total Brush Quantity Accommodated: 4
  • Brush Quantity Accommodated Per Holder: 1
  • Brush Spring Adjustability: NONADJUSTABLE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Holder Assembly,electrical Conta, cataloged under National Stock Number 5977-00-096-2917, is classified within Federal Supply Class 5977 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Smith Meter Inc Parts Opn. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5977-00-096-2917
Primary Part Number25139
Item NameHolder Assembly,electrical Conta
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerSmith Meter Inc Parts Opn
StatusACTIVE
Holder Position AdjustabilityADJUSTABLE
Brush Pressure Spring Type AccommodatedFLAT FINGER
Features ProvidedCONTACT END BEVEL AND BRUSH PRESSURE SPRING AND POSITIONING SLOTS
Furnished Items and Quantity1 INSULATOR RING AND 2 INSULATED WIRE LEAD
Total Brush Quantity Accommodated4
Brush Quantity Accommodated Per Holder1
Brush Spring AdjustabilityNONADJUSTABLE
Assembly Grouping PositionCIRCLE
Holder Quantity Per Assembly4
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-640-93984A2112 INTERCHANGEABLE
Gasket
Napco International Llc Dba Napco International Inc
4710-01-012-671125139 INTERCHANGEABLE
Tube Assembly,metal
Williams International Co., L.l.c.
5342-01-143-4839 INTERCHANGEABLE
Bracket,counterbalance
5930-01-145-14192-5139 INTERCHANGEABLE
Switch,toggle
Maytag Corporation Dba Maytag Appliancessales
1240-01-643-458025139 INTERCHANGEABLE
Telescope,straight
Sightron Inc
5305-01-691-148125139 INTERCHANGEABLE
Screw,cap,hexagon Head
Tulsa Winch, Inc.
Cross-Reference Index
Part NumberManufacturer
25139 PRIMARY Smith Meter Inc Parts Opn (USA)
25139 A. O. Smith Corporation Dba a O Smith Corp (USA)
Related Parts
5330-00-640-9398INTERCHANGEABLE
GASKET
4A2112
4710-01-012-6711INTERCHANGEABLE
TUBE ASSEMBLY,METAL
25139
5342-01-143-4839INTERCHANGEABLE
BRACKET,COUNTERBALANCE
5930-01-145-1419INTERCHANGEABLE
SWITCH,TOGGLE
2-5139
1240-01-643-4580INTERCHANGEABLE
TELESCOPE,STRAIGHT
25139
5305-01-691-1481INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
25139

Frequently Asked Questions

What is NSN 5977-00-096-2917?

NSN 5977-00-096-2917 is a Holder Assembly,electrical Conta, manufactured by Smith Meter Inc Parts Opn, classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-00-096-2917?

NSN 5977-00-096-2917 has 2 cross-referenced part numbers: 25139 (Smith Meter Inc Parts Opn), 25139 (A. O. Smith Corporation Dba a O Smith Corp).

What NSN replaces 5977-00-096-2917?

There are 6 known substitutes for 5977-00-096-2917: 5330-00-640-9398, 4710-01-012-6711, 5342-01-143-4839 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25139?

Key specifications for 25139: Holder Position Adjustability: ADJUSTABLE; Brush Pressure Spring Type Accommodated: FLAT FINGER; Features Provided: CONTACT END BEVEL AND BRUSH PRESSURE SPRING AND POSITIONING SLOTS; Furnished Items and Quantity: 1 INSULATOR RING AND 2 INSULATED WIRE LEAD. 9 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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