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Worldwide distributor of NSN parts and consumables located in the USA.

Electrical Contact Brush Holder

NSN: 5977-00-056-1177 | Model: 145671-01

A holder designed to accommodate and position a brush against a commutator or collector ring. Also includes items consisting of two or more brush holders (boxes) cast as an inseparable unit. May include facilities for applying pressure to the brus (es) and may also be furnished with the brush(es) . See also holder assembly, electrical contact brush.

NSN Properties and Flags
NATO Stock Number
5977-00-056-1177
DEMIL
NO
Inside Diameter
0.870 inches
Overall Length
0.070 inches
Overall Diameter
1.380 inches
Inside Length
0.070 inches
Mounting Facility Quantity
3
Contact End Bevel
Not included
Cap
Not included
Brush Quantity Accommodated Per Holder
3
Material And Location
Plastic box
Mounting Facility
Unthreaded holes
Special Features
0.110 diameter thru-3 holes equally spaced within 0.005 on 1.175 dia
Style Designator
Round

Pricing and Availability

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NSN 5977-00-056-1177 Datasheet

Supply Class (FSC):
Electrical Contact Brushes And Electrodes
Cross Reference:
  • 145671-01
Cage Codes:
  • Ge Aviation Systems Llc (CAGE 35351)
Schedule B & Trade:
  • Schedule B: 8545900000 (NAICS 335991)

    Electrical carbon or graphite articles, nesoi

  • SITC: 77886

    Carbon electrodes, carbon brushes, lamp carbons, battery carbons and other carbon articles, with or without metal, used for electric purposes

  • End Use: 20005

    Electric apparatus

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    095190 - Hardware, noi

  • WCC:

    713 - Metal hardware

  • ACC:

    A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • LTL:

    W - Rating variable

  • SHC:

    Z - Other or no special handling required (sh)

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf9nt-n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $19.44 to $32.40..
Does NSN 5977-00-056-1177 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, Singapore, and Germany
What is the NIIN of NSN 5977-00-056-1177?
000561177 or 00-056-1177
Does NSN 5977-00-056-1177 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5977-00-056-1177?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963