PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8815Holder,electrical Contact Brush

Hydro-Aire Aerospace Corp · NSN 5977-00-473-9947 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-00-473-9947 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-473-9947. Primary manufacturer part number: 8815.
Features
  • Holder,electrical Contact Brush — FSC 5977
  • Mounting Facility Quantity: 1
  • Overall Diameter: 0.563 INCHES NOMINAL IN
  • Inside Thickness: 0.190 INCHES NOMINAL IN
  • Brush Quantity Accommodated Per Holder: 1
  • Thread Size and Series/type Designator: 0.469-32 UN
  • Top Thread Location: INTERNAL
  • Inside Length: 0.858 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy Box construction
General Description

The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-473-9947, 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 Hydro-Aire Aerospace Corp. Government technical data includes 12 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5977-00-473-9947
Primary Part Number8815
Item NameHolder,electrical Contact Brush
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Mounting Facility Quantity1
Overall Diameter0.563 INCHES NOMINAL IN
Inside Thickness0.190 INCHES NOMINAL IN
Brush Quantity Accommodated Per Holder1
Thread Size and Series/type Designator0.469-32 UN
Top Thread LocationINTERNAL
Inside Length0.858 INCHES NOMINAL IN
Thread Length0.219 INCHES NOMINAL IN
Inside Width0.190 INCHES NOMINAL IN
MaterialCOPPER ALLOY BOX
Style DesignatorROUND
Mounting FacilityPRESS FIT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5310-00-116-6934 INTERCHANGEABLE
Washer,special
5935-00-665-8091491094 INTERCHANGEABLE
Connector,receptacle,electrical
Naval Ship Systems Command
6230-01-044-80128815 INTERCHANGEABLE
Light,extension
Mcgill Mfg Co Inc Electrical Div
4910-01-106-2839736C1100B INTERCHANGEABLE
Jack,dolly Type,hydraulic
Columbus Jack Corporation Div Columbus Jack
5962-01-216-2449 INTERCHANGEABLE
Microcircuit,linear
6740-01-225-4387 INTERCHANGEABLE
Frame,photographic Printing
6515-01-296-144600-8815 INTERCHANGEABLE
Cover,electronic Thermometer Pro
Ge Medical Systems Information Technologies, Inc.
6640-01-566-1053HR05 INTERCHANGEABLE
Reader,tube,hematocrit Card
Statspin, Inc. Dba Iris Sample Processing
Cross-Reference Index
Part NumberManufacturer
451-0058 Dumore Corporation (USA)
8815 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
5310-00-116-6934INTERCHANGEABLE
WASHER,SPECIAL
5935-00-665-8091INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
491094
6230-01-044-8012INTERCHANGEABLE
LIGHT,EXTENSION
8815
4910-01-106-2839INTERCHANGEABLE
JACK,DOLLY TYPE,HYDRAULIC
736C1100B
5962-01-216-2449INTERCHANGEABLE
MICROCIRCUIT,LINEAR
6740-01-225-4387INTERCHANGEABLE
FRAME,PHOTOGRAPHIC PRINTING
6515-01-296-1446INTERCHANGEABLE
COVER,ELECTRONIC THERMOMETER PRO
00-8815
6640-01-566-1053INTERCHANGEABLE
READER,TUBE,HEMATOCRIT CARD
HR05

Frequently Asked Questions

What is NSN 5977-00-473-9947?

NSN 5977-00-473-9947 is a Holder,electrical Contact Brush, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-00-473-9947?

NSN 5977-00-473-9947 has 2 cross-referenced part numbers: 451-0058 (Dumore Corporation), 8815 (Hydro-Aire Aerospace Corp).

What NSN replaces 5977-00-473-9947?

There are 8 known substitutes for 5977-00-473-9947: 5310-00-116-6934, 5935-00-665-8091, 6230-01-044-8012 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8815?

Key specifications for 8815: Mounting Facility Quantity: 1; Overall Diameter: 0.563 INCHES NOMINAL IN; Inside Thickness: 0.190 INCHES NOMINAL IN; Overall Length: 1.063 INCHES NOMINAL IN. 13 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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