NSN 5977-00-660-8581 NIIN 006608581 — Electrical Contact Brush Holder

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NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
5977-00-660-8581
5977006608581
Description:
HOLDER,ELECTRICAL CONTACT BRUSH
NSN Assigned:
01-JAN-63
DEMIL:
NO
Shelf Life:
N/A
UOM:
--
Using Services:
--

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

5977-00-660-8581 Specification Set by the OEM (see RNCC code 3)

Thread Length AASA:

0.156in. ⁓5/32"

Overall Length ABHP:

1.031in. ⁓1-1/32"

Overall Width ABMK:

1.437in.

Inside Width ADJT:

0.279in.

Overall Thickness ADUM:

0.624in.

Mounting Facility Quantity AKPV:

1

Outer Surface Insulation Material ANCM:

plastic, phenolic

Contact End Bevel ANCR:

not included

Top Thread Location ANCS:

external

Cap ANCZ:

not included

Brush Quantity Accommodated Per Holder ANDT:

1

Inside Thickness ANEJ:

0.129in.

Material And Location ANNQ:

brass box supporting

Mounting Facility AZGM:

unthreaded holes

Style Designator STYL:

round offset

Thread Size And Series/type Designator THDS:

0.437-20 unf

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
234-0999-00
Cage Code:
13499
RNCC:
3
RNVC:
2
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
4-1639
Cage Code:
16636
RNCC:
5
RNVC:
9
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
02937
FIIG:
A22700
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A
STYLE DESIGNATOR ROUND OFFSET style nsn 5977-00-660-8581
STYLE DESIGNATOR ROUND OFFSET style nsn 5977-00-660-8581

Definition Definition of approved item name (AIN): "HOLDER,ELECTRICAL CONTACT BRUSH"

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 brush(es) and may also be furnished with the brush(es). See also holder assembly, electrical contact brush.

5977-00-660-8581 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) N

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

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

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

  Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.