PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1022Holder Assembly,electrical Conta

Kelly Manufacturing Company · NSN 5977-00-308-2488 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-00-308-2488 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-308-2488. Primary manufacturer part number: A1022.
Features
  • Holder Assembly,electrical Conta — FSC 5977
  • Brush Quantity Accommodated Per Holder: 1
  • Features Provided: BRUSH PRESSURE SPRING
  • Total Brush Quantity Accommodated: 1
  • Brush Spring Adjustability: NONADJUSTABLE
  • Holder Quantity Per Assembly: 1
  • Furnished Items and Quantity: 1 BRUSH
  • Brush Pressure Spring Type Accommodated: HELICAL TORSION
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Holder Assembly,electrical Conta, cataloged under National Stock Number 5977-00-308-2488, 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 Kelly Manufacturing Company. Government technical data includes 7 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5977-00-308-2488
Primary Part NumberA1022
Item NameHolder Assembly,electrical Conta
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerKelly Manufacturing Company
StatusACTIVE
Brush Quantity Accommodated Per Holder1
Features ProvidedBRUSH PRESSURE SPRING
Total Brush Quantity Accommodated1
Brush Spring AdjustabilityNONADJUSTABLE
Holder Quantity Per Assembly1
Furnished Items and Quantity1 BRUSH
Brush Pressure Spring Type AccommodatedHELICAL TORSION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5120-00-542-4011A1022 INTERCHANGEABLE
Jack,rack Bar
Templeton Kenly and Co Inc
5935-00-813-5811 INTERCHANGEABLE
Connector,plug,electrical
5910-00-889-4975 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5220-01-011-1294A1022 INTERCHANGEABLE
Gaging Member,comparator,air Plu
Real-Time Laboratories, Llc
6130-01-064-8604LNS-Z-24 INTERCHANGEABLE
Power Supply
Rehan Industrial Supply Inc, Oscar Marcus, Asgar Cementwala, Rebecca Marcus, Ruqaiyah Cementwala
5330-01-458-5076A-1022 INTERCHANGEABLE
Gasket
Insinger Machine Co
Cross-Reference Index
Part NumberManufacturer
A1022 Allen R C Instruments Inc (USA)
A1022 PRIMARY Kelly Manufacturing Company (USA)
Related Parts
5120-00-542-4011INTERCHANGEABLE
JACK,RACK BAR
A1022
5935-00-813-5811INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5910-00-889-4975INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5220-01-011-1294INTERCHANGEABLE
GAGING MEMBER,COMPARATOR,AIR PLU
A1022
6130-01-064-8604INTERCHANGEABLE
POWER SUPPLY
LNS-Z-24
5330-01-458-5076INTERCHANGEABLE
GASKET
A-1022

Frequently Asked Questions

What is NSN 5977-00-308-2488?

NSN 5977-00-308-2488 is a Holder Assembly,electrical Conta, manufactured by Kelly Manufacturing Company, classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-00-308-2488?

NSN 5977-00-308-2488 has 2 cross-referenced part numbers: A1022 (Allen R C Instruments Inc), A1022 (Kelly Manufacturing Company).

What NSN replaces 5977-00-308-2488?

There are 6 known substitutes for 5977-00-308-2488: 5120-00-542-4011, 5935-00-813-5811, 5910-00-889-4975 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A1022?

Key specifications for A1022: Brush Quantity Accommodated Per Holder: 1; Features Provided: BRUSH PRESSURE SPRING; Total Brush Quantity Accommodated: 1; Brush Spring Adjustability: NONADJUSTABLE. 7 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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