PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

763-1446-001Insulator,disk

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5970-00-853-8489 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-853-8489 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-853-8489. Primary manufacturer part number: 763-1446-001.
Features
  • Insulator,disk — FSC 5970
  • Style Designator: FLAT, ROUND
  • Outside Diameter: 1.437 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator,disk, cataloged under National Stock Number 5970-00-853-8489, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 2 verified specifications, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-00-853-8489
Primary Part Number763-1446-001
Item NameInsulator,disk
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Style DesignatorFLAT, ROUND
Outside Diameter1.437 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5120-00-139-152516-229 INTERCHANGEABLE
Forming Tool,seal
Trelleborg Sealing Solutions Us, Inc.
1650-00-162-250016229 INTERCHANGEABLE
Housing,filter
Pneudraulics, Inc.
5330-00-180-986929211 INTERCHANGEABLE
Seal,plain Encased
Clayton Manufacturing Company
3455-01-044-4149 INTERCHANGEABLE
Cutter,milling,end
5998-01-209-211416229 INTERCHANGEABLE
Circuit Card Assembly
Datum Inc Bancomm-Timing Div
4140-01-300-805717280 INTERCHANGEABLE
Fan,tubeaxial
Giga-Tronics Incorporated Dba Giga-Tronics
6240-01-345-224245PAR38/CAP/SP/130V INTERCHANGEABLE
Lamp,incandescent
Gte Products Corp Sylvania Miniature Lighting Div
5977-01-360-0098 INTERCHANGEABLE
Brush,electrical Contact
6515-01-590-7267206.075 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
16229 Drs Advanced Isr, Llc (USA)
763-1446-001 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
5120-00-139-1525INTERCHANGEABLE
FORMING TOOL,SEAL
16-229
1650-00-162-2500INTERCHANGEABLE
HOUSING,FILTER
16229
5330-00-180-9869INTERCHANGEABLE
SEAL,PLAIN ENCASED
29211
3455-01-044-4149INTERCHANGEABLE
CUTTER,MILLING,END
5998-01-209-2114INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
16229
4140-01-300-8057INTERCHANGEABLE
FAN,TUBEAXIAL
17280
6240-01-345-2242INTERCHANGEABLE
LAMP,INCANDESCENT
45PAR38/CAP/SP/130V
5977-01-360-0098INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
6515-01-590-7267INTERCHANGEABLE
SCREW,BONE
206.075

Frequently Asked Questions

What is NSN 5970-00-853-8489?

NSN 5970-00-853-8489 is a Insulator,disk, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-853-8489?

NSN 5970-00-853-8489 has 2 cross-referenced part numbers: 16229 (Drs Advanced Isr, Llc), 763-1446-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 5970-00-853-8489?

There are 9 known substitutes for 5970-00-853-8489: 5120-00-139-1525, 1650-00-162-2500, 5330-00-180-9869 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 763-1446-001?

Key specifications for 763-1446-001: Style Designator: FLAT, ROUND; Outside Diameter: 1.437 INCHES NOMINAL IN; Overall Height: 0.006 INCHES NOMINAL IN. 3 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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