PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3173Holder,electrical Contact Brush

Carbone of America Corporation Div Superior Carbon Products Division · NSN 5977-00-906-4048 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-00-906-4048 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-906-4048. Primary manufacturer part number: 3173.
Features
  • Holder,electrical Contact Brush — FSC 5977
  • Brush Quantity Accommodated Per Holder: 2
  • Style Designator: WING
  • Furnished Items and Quantity: 2 BRUSH SPRING AND 2 FINGER
  • Brush Pressure Spring Type Accommodated: FLAT FINGER
  • 3 verified cross-references
  • Primary manufacturer: Carbone of America Corporation Div Superior Carbon Products Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-906-4048, 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 Carbone of America Corporation Div Superior Carbon Products Division. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5977-00-906-4048
Primary Part Number3173
Item NameHolder,electrical Contact Brush
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerCarbone of America Corporation Div Superior Carbon Products Division
StatusACTIVE
Brush Quantity Accommodated Per Holder2
Style DesignatorWING
Furnished Items and Quantity2 BRUSH SPRING AND 2 FINGER
Brush Pressure Spring Type AccommodatedFLAT FINGER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5310-00-070-66723173 INTERCHANGEABLE
Washer,recessed
Roller Bearing Co of America, Inc Div Pic Design
6510-00-105-5807 INTERCHANGEABLE
Bandage,elastic
5945-00-257-8842 INTERCHANGEABLE
Relay,electromagnetic
3940-00-263-30793173 INTERCHANGEABLE
Adapter,hoisting
Allison Transmission Inc Dba Allison Transmission, Inc
2520-00-773-5470 INTERCHANGEABLE
Cover
5935-00-805-253731-73 INTERCHANGEABLE
Connector,receptacle,electrical
Te Connectivity Corporation Dba Microdot Products
5815-00-975-9732 INTERCHANGEABLE
Holder
5365-01-166-25933173 INTERCHANGEABLE
Plug,machine Thread
DP Manufacturing Inc.
5330-01-275-59423173 INTERCHANGEABLE
Seal,plain
Federal-Mogul Corp Government Sales Dept
5985-01-371-78893173 INTERCHANGEABLE
Coupler,antenna
Tech Resources, Inc
Cross-Reference Index
Part NumberManufacturer
3173 Carbone of America Corporation Div Superior Carbon Products Division (USA)
A62873 Nei Peebles-Electric Products Inc (USA)
3173 Flower D B Mfg Co (USA)
Related Parts
5310-00-070-6672INTERCHANGEABLE
WASHER,RECESSED
3173
6510-00-105-5807INTERCHANGEABLE
BANDAGE,ELASTIC
5945-00-257-8842INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
3940-00-263-3079INTERCHANGEABLE
ADAPTER,HOISTING
3173
2520-00-773-5470INTERCHANGEABLE
COVER
5935-00-805-2537INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
31-73
5815-00-975-9732INTERCHANGEABLE
HOLDER
5365-01-166-2593INTERCHANGEABLE
PLUG,MACHINE THREAD
3173
5330-01-275-5942INTERCHANGEABLE
SEAL,PLAIN
3173
5985-01-371-7889INTERCHANGEABLE
COUPLER,ANTENNA
3173
5940-01-562-6855INTERCHANGEABLE
HEATSINK ASSEMBLY
CA-3173R5

Frequently Asked Questions

What is NSN 5977-00-906-4048?

NSN 5977-00-906-4048 is a Holder,electrical Contact Brush, manufactured by Carbone of America Corporation Div Superior Carbon Products Division, classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-00-906-4048?

NSN 5977-00-906-4048 has 3 cross-referenced part numbers: 3173 (Carbone of America Corporation Div Superior Carbon Products Division), A62873 (Nei Peebles-Electric Products Inc), 3173 (Flower D B Mfg Co).

What NSN replaces 5977-00-906-4048?

There are 11 known substitutes for 5977-00-906-4048: 5310-00-070-6672, 6510-00-105-5807, 5945-00-257-8842 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3173?

Key specifications for 3173: Brush Quantity Accommodated Per Holder: 2; Style Designator: WING; Furnished Items and Quantity: 2 BRUSH SPRING AND 2 FINGER; Brush Pressure Spring Type Accommodated: FLAT FINGER. 4 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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