PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1214AS158Insulator

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 5970-01-146-4472 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-146-4472 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-146-4472. Primary manufacturer part number: 1214AS158.
Features
  • Insulator — FSC 5970
  • General Characteristics Item Description: NYLON,POLYAMIDE,MIL-M-20693,TYPE I; NATURAL;1.281 IN. LONG; 0.312 IN. WIDE; 0.403 IN. HIGH; 2 0.141 IN. DIA HOLES; 2 0.050 IN. DIA HOLES IN
  • 2 verified cross-references
  • Primary manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator, cataloged under National Stock Number 5970-01-146-4472, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 1 verified specification, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-146-4472
Primary Part Number1214AS158
Item NameInsulator
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusACTIVE
General Characteristics Item DescriptionNYLON,POLYAMIDE,MIL-M-20693,TYPE I; NATURAL;1.281 IN. LONG; 0.312 IN. WIDE; 0.403 IN. HIGH; 2 0.141 IN. DIA HOLES; 2 0.050 IN. DIA HOLES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-156-67907405C1TX9 INTERCHANGEABLE
Bearing,ball,annular
Nsk Corp Bearing Div
3110-00-156-8014 INTERCHANGEABLE
Bearing,ball,annular
1730-00-421-52057405 INTERCHANGEABLE
Shaft Assy,pinion
Aerocontrolex Group, Inc. Div Talley Actuators
3455-00-554-732010440 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
3030-00-961-920515411 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5962-01-034-7322230073 INTERCHANGEABLE
Microcircuit
Astronics Test Systems Inc
5330-01-304-5689 INTERCHANGEABLE
Seal,plain
4235-01-334-0987G119 INTERCHANGEABLE
Pad,absorbent,hazardous Material
Giga, Inc.
5930-01-336-4660 INTERCHANGEABLE
Switch,rotary
5136-01-431-18487405 INTERCHANGEABLE
Die,rethreading
Stanley Tools Div of Stanley Works
Cross-Reference Index
Part NumberManufacturer
7405 New Haven Mfg Corp Amatom Electronic Hardware Div (USA)
1214AS158 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Related Parts
3110-00-156-6790INTERCHANGEABLE
BEARING,BALL,ANNULAR
7405C1TX9
3110-00-156-8014INTERCHANGEABLE
BEARING,BALL,ANNULAR
1730-00-421-5205INTERCHANGEABLE
SHAFT ASSY,PINION
7405
3455-00-554-7320INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10440
3030-00-961-9205INTERCHANGEABLE
BELT,V
15411
5962-01-034-7322INTERCHANGEABLE
MICROCIRCUIT
230073
5330-01-304-5689INTERCHANGEABLE
SEAL,PLAIN
4235-01-334-0987INTERCHANGEABLE
PAD,ABSORBENT,HAZARDOUS MATERIAL
G119
5930-01-336-4660INTERCHANGEABLE
SWITCH,ROTARY
5136-01-431-1848INTERCHANGEABLE
DIE,RETHREADING
7405
6625-01-439-5731INTERCHANGEABLE
PROBE,MAGNETIC FIELD,INTERFERENC
7405
6910-01-481-6842INTERCHANGEABLE
RIFLE,TRAINING AID
7405

Frequently Asked Questions

What is NSN 5970-01-146-4472?

NSN 5970-01-146-4472 is a Insulator, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-146-4472?

NSN 5970-01-146-4472 has 2 cross-referenced part numbers: 7405 (New Haven Mfg Corp Amatom Electronic Hardware Div), 1214AS158 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).

What NSN replaces 5970-01-146-4472?

There are 12 known substitutes for 5970-01-146-4472: 3110-00-156-6790, 3110-00-156-8014, 1730-00-421-5205 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1214AS158?

Key specifications for 1214AS158: General Characteristics Item Description: NYLON,POLYAMIDE,MIL-M-20693,TYPE I; NATURAL;1.281 IN. LONG; 0.312 IN. WIDE; 0.403 IN. HIGH; 2 0.141 IN. DIA HOLES; 2 0.050 IN. DIA HOLES IN. 1 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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