PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

163 INSULATORInsulator,bushing

Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron · NSN 5970-00-151-7982 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-151-7982 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-151-7982. Primary manufacturer part number: 163 INSULATOR.
Features
  • Insulator,bushing — FSC 5970
  • Screw Thread Diameter and Location: 0.500 SHANK INCHES NOMINAL BASE
  • Outside Diameter: 0.750 INCHES NOMINAL IN
  • Shank Height: 0.325 INCHES NOMINAL IN
  • Screw Thread Quantity Per Inch and Location: 32 SHANK BASE
  • Thread Class and Location: 2A SHANK BASE A
  • Identification Code Color: BLACK
  • Inside Diameter: 0.312 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-00-151-7982, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-00-151-7982
Primary Part Number163 INSULATOR
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerHalsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
StatusACTIVE
Screw Thread Diameter and Location0.500 SHANK INCHES NOMINAL BASE
Outside Diameter0.750 INCHES NOMINAL IN
Shank Height0.325 INCHES NOMINAL IN
Screw Thread Quantity Per Inch and Location32 SHANK BASE
Thread Class and Location2A SHANK BASE A
Identification Code ColorBLACK
Inside Diameter0.312 INCHES NOMINAL IN
Style DesignatorTHREADED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2520-00-217-93226440103 INTERCHANGEABLE
Parts Kit,universal Joint
Ed Etnyre & Co
5310-00-285-8881934 INTERCHANGEABLE
Washer,flat
Triumph Engine Control Systems Llc
3010-00-297-1087T1009346 INTERCHANGEABLE
Coupling,shaft,rigid
Grimes Aerospace Company
3020-00-318-6671 INTERCHANGEABLE
Pinion,intermediate
5310-00-450-8021LS5984D5M INTERCHANGEABLE
Washer,flat
Lockheed Martin Corp
3040-00-488-8389 INTERCHANGEABLE
Lining Set,friction
4910-00-554-8004 INTERCHANGEABLE
Tank,testing,tire and Tube
5960-00-755-1087 INTERCHANGEABLE
Electron Tube
6760-00-831-7914 INTERCHANGEABLE
Lens,camera,general Photographic
6125-00-983-4590934 INTERCHANGEABLE
Board Assembly,circ
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
Cross-Reference Index
Part NumberManufacturer
934 Dialight Corporation (USA)
934 Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
163 INSULATOR PRIMARY Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
163 INSULATOR Dialight Corporation (USA)
Related Parts
2520-00-217-9322INTERCHANGEABLE
PARTS KIT,UNIVERSAL JOINT
6440103
5310-00-285-8881INTERCHANGEABLE
WASHER,FLAT
934
3010-00-297-1087INTERCHANGEABLE
COUPLING,SHAFT,RIGID
T1009346
3020-00-318-6671INTERCHANGEABLE
PINION,INTERMEDIATE
5310-00-450-8021INTERCHANGEABLE
WASHER,FLAT
LS5984D5M
3040-00-488-8389INTERCHANGEABLE
LINING SET,FRICTION
4910-00-554-8004INTERCHANGEABLE
TANK,TESTING,TIRE AND TUBE
5960-00-755-1087INTERCHANGEABLE
ELECTRON TUBE
6760-00-831-7914INTERCHANGEABLE
LENS,CAMERA,GENERAL PHOTOGRAPHIC
6125-00-983-4590INTERCHANGEABLE
BOARD ASSEMBLY,CIRC
934
6240-01-021-5354INTERCHANGEABLE
LAMP,CARTRIDGE
934
5905-01-097-4946INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
934

Frequently Asked Questions

What is NSN 5970-00-151-7982?

NSN 5970-00-151-7982 is a Insulator,bushing, manufactured by Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-151-7982?

NSN 5970-00-151-7982 has 4 cross-referenced part numbers: 934 (Dialight Corporation), 934 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron), 163 INSULATOR (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron), 163 INSULATOR (Dialight Corporation).

What NSN replaces 5970-00-151-7982?

There are 12 known substitutes for 5970-00-151-7982: 2520-00-217-9322, 5310-00-285-8881, 3010-00-297-1087 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 163 INSULATOR?

Key specifications for 163 INSULATOR: Screw Thread Diameter and Location: 0.500 SHANK INCHES NOMINAL BASE; Outside Diameter: 0.750 INCHES NOMINAL IN; Overall Height: 0.500 INCHES NOMINAL IN; Shank Height: 0.325 INCHES NOMINAL IN. 9 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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