PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8508Contact Assembly,electrical

Scott E H Inc · NSN 5999-00-252-7424 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-252-7424 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-252-7424. Primary manufacturer part number: 8508.
Features
  • Contact Assembly,electrical — FSC 5999
  • Mounting Configuration: TWO 1/8 IN. DIA MTG HOLES SPACED 3/8 IN. C TO C IN
  • Structural Design: PILE-UP
  • FSC Application Data: SWITCH
  • Terminal Type: SOLDER LUG
  • Contact Form Arrangement: 1A LOCATION NOT OTHERWISE SPECIFIED A
  • Terminal Quantity: 2
  • Mounting Configuration: TWO 1/8 IN. DIA MTG HOLES SPACED 3/8 IN. C TO C IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact Assembly,electrical, cataloged under National Stock Number 5999-00-252-7424, 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 Scott E H Inc. Government technical data includes 12 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: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-252-7424
Primary Part Number8508
Item NameContact Assembly,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerScott E H Inc
StatusACTIVE
Mounting ConfigurationTWO 1/8 IN. DIA MTG HOLES SPACED 3/8 IN. C TO C IN
Structural DesignPILE-UP
FSC Application DataSWITCH
Terminal TypeSOLDER LUG
Contact Form Arrangement1A LOCATION NOT OTHERWISE SPECIFIED A
Terminal Quantity2
Mounting ConfigurationTWO 1/8 IN. DIA MTG HOLES SPACED 3/8 IN. C TO C IN
Structural DesignPILE-UP
FSC Application DataSWITCH
Terminal TypeSOLDER LUG
Contact Form Arrangement1A LOCATION NOT OTHERWISE SPECIFIED A
Terminal Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 12
2610-00-102-0968 INTERCHANGEABLE
Tire,pneumatic,vehicular
5920-00-133-4276 INTERCHANGEABLE
Shield,corona
3110-00-156-3583208FS INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5120-00-165-4013221832 INTERCHANGEABLE
Dispenser,sealant
Prc - Desoto International, Inc. Dba Prc-Desoto International, Inc Div Asc-Indianapolis
5945-00-223-43568508 INTERCHANGEABLE
Armature,relay
Telemechanics Inc
6105-00-294-3429CM20333002 INTERCHANGEABLE
Motor-Tachometer Generator
Kearfott Corp Div Kearfott Corporation
5365-00-340-39508508 INTERCHANGEABLE
Spacer,sleeve
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
1075-00-383-8253 INTERCHANGEABLE
Retainer,bearing
5905-00-999-0582914048-0001 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5133-01-030-71278508 INTERCHANGEABLE
Drill,masonry,rotary Driven
Powers Fasteners, Inc.
Cross-Reference Index
Part NumberManufacturer
8508 Scott E H Inc (USA)
Related Parts
2610-00-102-0968INTERCHANGEABLE
TIRE,PNEUMATIC,VEHICULAR
5920-00-133-4276INTERCHANGEABLE
SHIELD,CORONA
3110-00-156-3583INTERCHANGEABLE
BEARING,BALL,ANNULAR
208FS
5120-00-165-4013INTERCHANGEABLE
DISPENSER,SEALANT
221832
5945-00-223-4356INTERCHANGEABLE
ARMATURE,RELAY
8508
6105-00-294-3429INTERCHANGEABLE
MOTOR-TACHOMETER GENERATOR
CM20333002
5365-00-340-3950INTERCHANGEABLE
SPACER,SLEEVE
8508
1075-00-383-8253INTERCHANGEABLE
RETAINER,BEARING
5905-00-999-0582INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
914048-0001
5133-01-030-7127INTERCHANGEABLE
DRILL,MASONRY,ROTARY DRIVEN
8508
3040-01-308-1691INTERCHANGEABLE
SHAFT,SHOULDERED
8508
4110-01-434-8638INTERCHANGEABLE
REPAIR PARTS-ACCESSORIES-TOOLS K

Frequently Asked Questions

What is NSN 5999-00-252-7424?

NSN 5999-00-252-7424 is a Contact Assembly,electrical, manufactured by Scott E H Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-252-7424?

NSN 5999-00-252-7424 has 1 cross-referenced part number: 8508 (Scott E H Inc).

What NSN replaces 5999-00-252-7424?

There are 12 known substitutes for 5999-00-252-7424: 2610-00-102-0968, 5920-00-133-4276, 3110-00-156-3583 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8508?

Key specifications for 8508: Overall Width: 0.750 INCHES NOMINAL IN; Mounting Configuration: TWO 1/8 IN. DIA MTG HOLES SPACED 3/8 IN. C TO C IN; Structural Design: PILE-UP; FSC Application Data: SWITCH. 18 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com