PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

161165Insulator,disk

Qualidyne Systems Inc · NSN 5970-01-376-1910 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-376-1910 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-376-1910. Primary manufacturer part number: 161165.
Features
  • Insulator,disk — FSC 5970
  • First Hole Diameter: 0.093 INCHES NOMINAL IN
  • Identification Code Color: BLACK
  • Second Hole Spacing: 0.400 INCHES NOMINAL IN
  • Outside Diameter: 1.380 INCHES NOMINAL IN
  • Style Designator: DRILLED, FLAT
  • Second Hole Diameter: 0.093 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator,disk, cataloged under National Stock Number 5970-01-376-1910, 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 Qualidyne Systems Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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.

Technical Specifications
ParameterValue
NSN5970-01-376-1910
Primary Part Number161165
Item NameInsulator,disk
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerQualidyne Systems Inc
StatusACTIVE
First Hole Diameter0.093 INCHES NOMINAL IN
Identification Code ColorBLACK
Second Hole Spacing0.400 INCHES NOMINAL IN
Outside Diameter1.380 INCHES NOMINAL IN
Style DesignatorDRILLED, FLAT
Second Hole Diameter0.093 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-115-58431958 INTERCHANGEABLE
Contact Assembly,electrical
Mission Systems Davenport Inc.
5365-00-209-102216-1165 INTERCHANGEABLE
Spacer,ring
Dresser Industries Inc Leroi Div
6625-00-479-3640370-0156 INTERCHANGEABLE
Ammeter
Continental Electronics Corp
5999-00-502-47462125 INTERCHANGEABLE
Clamp,electrical
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5905-00-556-4627 INTERCHANGEABLE
Resistor,fixed,film
5940-00-578-9896 INTERCHANGEABLE
Terminal,lug
6240-00-606-03231958 INTERCHANGEABLE
Lamp,incandescent
American National Standards Institute Incorporated Dba American National Standards Institute
4730-00-640-518019175CA INTERCHANGEABLE
Fitting,lubrication
Hyundai Ideal Electric Co.
5950-00-643-2546B7410178 INTERCHANGEABLE
Transformer,power
General Electric Company
5961-00-990-7044938D392-8 INTERCHANGEABLE
Semiconductor Device,diode
Hamilton Sundstrand Corporation
Cross-Reference Index
Part NumberManufacturer
1958 Qualidyne Systems Inc (USA)
161165 PRIMARY Qualidyne Systems Inc (USA)
Related Parts
5999-00-115-5843INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
1958
5365-00-209-1022INTERCHANGEABLE
SPACER,RING
16-1165
6625-00-479-3640INTERCHANGEABLE
AMMETER
370-0156
5999-00-502-4746INTERCHANGEABLE
CLAMP,ELECTRICAL
2125
5905-00-556-4627INTERCHANGEABLE
RESISTOR,FIXED,FILM
5940-00-578-9896INTERCHANGEABLE
TERMINAL,LUG
6240-00-606-0323INTERCHANGEABLE
LAMP,INCANDESCENT
1958
4730-00-640-5180INTERCHANGEABLE
FITTING,LUBRICATION
19175CA
5950-00-643-2546INTERCHANGEABLE
TRANSFORMER,POWER
B7410178
5961-00-990-7044INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
938D392-8
5985-01-089-2025INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
1958
7510-01-171-3471INTERCHANGEABLE
RIBBON,INKING
8750

Frequently Asked Questions

What is NSN 5970-01-376-1910?

NSN 5970-01-376-1910 is a Insulator,disk, manufactured by Qualidyne Systems Inc, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-376-1910?

NSN 5970-01-376-1910 has 2 cross-referenced part numbers: 1958 (Qualidyne Systems Inc), 161165 (Qualidyne Systems Inc).

What NSN replaces 5970-01-376-1910?

There are 12 known substitutes for 5970-01-376-1910: 5999-00-115-5843, 5365-00-209-1022, 6625-00-479-3640 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 161165?

Key specifications for 161165: First Hole Diameter: 0.093 INCHES NOMINAL IN; Identification Code Color: BLACK; Second Hole Spacing: 0.400 INCHES NOMINAL IN; Outside Diameter: 1.380 INCHES NOMINAL IN. 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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