PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

420-2Cap,electrical

Howell Electric Motors Corp Howell Stamping Division · NSN 5999-00-174-2776 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-174-2776 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-174-2776. Primary manufacturer part number: 420-2.
Features
  • Cap,electrical — FSC 5999
  • Material: PLASTIC OR PLASTIC PHENOL FORMALDEHYDE (PMO) BODY
  • Mounting Method: THREAD
  • Chain: NOT INCLUDED
  • Length: 0.375 INCHES NOMINAL IN
  • Insert: INCLUDED
  • Fastening Facility: SLOT
  • Thread Size: 1/2-20
Applications
  • Applications requiring Plastic or Plastic Phenol Formaldehyde (pmo) Body construction
General Description

The Cap,electrical, cataloged under National Stock Number 5999-00-174-2776, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Howell Electric Motors Corp Howell Stamping Division. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-174-2776
Primary Part Number420-2
Item NameCap,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerHowell Electric Motors Corp Howell Stamping Division
StatusCANCELLED
MaterialPLASTIC OR PLASTIC PHENOL FORMALDEHYDE (PMO) BODY
Mounting MethodTHREAD
ChainNOT INCLUDED
Length0.375 INCHES NOMINAL IN
InsertINCLUDED
Fastening FacilitySLOT
Thread Size1/2-20
Usage DesignCAP FOR BRUSH HOLDER
Diameter0.656 INCHES NOMINAL IN
MaterialPLASTIC OR PLASTIC PHENOL FORMALDEHYDE (PMO) BODY
Mounting MethodTHREAD
ChainNOT INCLUDED
Length0.375 INCHES NOMINAL IN
InsertINCLUDED
Fastening FacilitySLOT
Thread Size1/2-20
Usage DesignCAP FOR BRUSH HOLDER
Diameter0.656 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6625-01-083-9717 (4202)
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 12
6625-01-083-97174202 SUCCESSOR
Recorder,signal Data
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6150-00-030-2902 INTERCHANGEABLE
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5360-00-065-6059 INTERCHANGEABLE
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6530-00-075-66364202 INTERCHANGEABLE
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5930-00-259-6883P719699SUB3PT3 INTERCHANGEABLE
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9390-00-445-0637AA7FA201 INTERCHANGEABLE
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Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Cross-Reference Index
Part NumberManufacturer
420-2 Howell Electric Motors Corp Howell Stamping Division (USA)
Related Parts
SUCCESSOR 6625-01-083-9717 Recorder,signal Data · 4202
6150-00-030-2902INTERCHANGEABLE
LEAD,STORAGE BATTERY
5360-00-065-6059INTERCHANGEABLE
SPRING
6530-00-075-6636INTERCHANGEABLE
SPECIMEN KIT,URINE
4202
5930-00-259-6883INTERCHANGEABLE
SWITCH,LEVER
P719699SUB3PT3
9390-00-445-0637INTERCHANGEABLE
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AA7FA201
3110-00-554-5306INTERCHANGEABLE
BEARING,BALL,ANNULAR
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INDICATOR,SIGHT,LIQUID
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TRANSDUCER,MOTIONAL PICKUP
4-202

Frequently Asked Questions

What is NSN 5999-00-174-2776?

NSN 5999-00-174-2776 is a Cap,electrical, manufactured by Howell Electric Motors Corp Howell Stamping Division, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-174-2776?

NSN 5999-00-174-2776 has 1 cross-referenced part number: 420-2 (Howell Electric Motors Corp Howell Stamping Division).

What NSN replaces 5999-00-174-2776?

There are 12 known substitutes for 5999-00-174-2776: 6625-01-083-9717, 6150-00-030-2902, 5360-00-065-6059 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 420-2?

Key specifications for 420-2: Material: PLASTIC OR PLASTIC PHENOL FORMALDEHYDE (PMO) BODY; Mounting Method: THREAD; Chain: NOT INCLUDED; Length: 0.375 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-174-2776 still in active supply?

NSN 5999-00-174-2776 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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