K-1334411P11

Electrical Contact Brush

This page provides complete and verified information for part number K-1334411P11, NSN 5977-00-145-1173

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

K-1334411P11
Federal Supply Group
Electrical and Electronic Equipment Components
National Stock Number
5977-00-145-1173
Item Name Code
00302
Assigment Date
04/09/1969 (57 years ago)

An item specifically designed to be used in the transfer of electrical energy to or from another conducting surface. Either the brush or the surface is continually moving during the transfer of energy. The brush is usually composed in part of some form of the element carbon. Includes: (1) a single brush either with or without an attached shunt (flexible wire lead) and/or a helical or flat type pressure spring; (2) a split brush composed of two or more pieces (wafers), which are used in place of one brush usually connected together by individual shunts to a common terminal; (3) paired brushes composed of two identical or non-identical brushes connected together by a common shunt either with or without pressure springs or connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like either with or without individual shunts; (4) multiple brushes composed of more than two identical or non-identical brushes without pressure springs connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like by individual shunts. Does not include moving contacts which make and slide past stationary contacts, but are stationary while the circuit is conducting, such as the sliding contacts on a rheostat or the stationary contact on a synchro. Excludes: contact, electrical; and contact assembly, electrical.

2.000 inches nominal length, 7 shunt position designator, rectangular commutator body style, 1.250 inches nominal width, 0.375 inches nominal thickness

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Shunt Position Designator
7
Body Style
rectangular commutator
Width
1.250 inches nominal
Thickness
0.375 inches nominal
Length
2.000 inches nominal
Clip Length
0.750 inches nominal
Brush Shunt Length
3.000 inches nominal single shunt
Top Style
beveled front
Contact Face Style
beveled
Bevel Angle
15.0 degrees nominal
Clip Type
nema hammer type angular a-extended
Shunt Insulation Provision And Quantity
1 uninsulated
Angle
30.0 degrees nominal
Clip Bevel Angle In Deg
30.0 nominal
Terminal Bend Angle
60.0 degrees nominal
Material
electrographitic
Material Document And Classification
general electric co grade t563 mfr ref single material response
Style Designator
one piece
Terminal Type And Quantity
1 bent w/slot

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
K - Full descriptive - reference item identification
Demilitarization
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A01500
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0000302
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
8545200000

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
CX
National Motor Freight Classification Item Number
062010
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
34496
National Motor Freight Class Rating
W - Rating variable
Water Commodity
72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
HZ -
National Motor Freight Description
fittings conduit noi

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for K-1334411P11

What is the FSCG of the NSN 5977-00-145-1173?
The FSCG of the NSN 5977-00-145-1173 is 5977
Does the NSN 5977-00-145-1173 have a Schedule B code assigned?
Yes, the Schedule B code is 8545200000
Does NSN 5977-00-145-1173 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5977-00-145-1173 contain precious materials?
Item does not contain precious metal.
Does NSN 5977-00-145-1173 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5977-00-145-1173 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Wed, Apr 9, 1969

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