PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

82449-19Insulator,washer

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5970-01-117-6233 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-117-6233 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-117-6233. Primary manufacturer part number: 82449-19.
Features
  • Insulator,washer — FSC 5970
  • Outside Diameter: 1.000 INCHES NOMINAL IN
  • Inside Diameter: 0.260 INCHES NOMINAL IN
  • Style Designator: ROUND, FLAT
  • Material: OVERALL SLICONE RUBBER AND FIBERGLASS LAMINATION
  • Identification Code Color: GRAY/GREY
  • 7 verified cross-references
  • Primary manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Overall Slicone Rubber and Fiberglass Lamination construction
General Description

The Insulator,washer, cataloged under National Stock Number 5970-01-117-6233, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5970-01-117-6233
Primary Part Number82449-19
Item NameInsulator,washer
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusCANCELLED
Outside Diameter1.000 INCHES NOMINAL IN
Inside Diameter0.260 INCHES NOMINAL IN
Style DesignatorROUND, FLAT
MaterialOVERALL SLICONE RUBBER AND FIBERGLASS LAMINATION
Identification Code ColorGRAY/GREY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5133-00-105-8831 INTERCHANGEABLE
Drill,twist
5330-00-353-920220842 INTERCHANGEABLE
Gasket
Cummins Inc.
4720-00-366-802515599366 INTERCHANGEABLE
Hose,preformed
General Motors Llc Dba General Motors Llc
6130-00-405-2921 INTERCHANGEABLE
Power Supply
5331-01-321-597320842 INTERCHANGEABLE
O-Ring
Terex Usa, Llc Dba Terex Usa, Llc
5325-01-394-453518K3360 INTERCHANGEABLE
Ring,retaining
Karl Senner, L.l.c. Dba Karl Senner Inc
6210-01-516-72762000-06A2000-1 ITEM 17 INTERCHANGEABLE
Lens,light
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
4210-01-694-931520842 INTERCHANGEABLE
Foam Liquid,fire Extinguishing
Perimeter Solutions Lp Div the Solberg Company
Cross-Reference Index
Part NumberManufacturer
7403-09FR-25 Henkel Corporation (USA)
82449-19 United Technologies Corp Hamilton Sundstrand Corp (USA)
1161745-2 Bae Systems Information and Electronic Systems Integration I (USA)
3223-07FR-25 Thermalloy Co Inc (USA)
82449-19 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
77C717371-2 Lockheed Martin Corporation Div Rms (USA)
20842 Advanced Conversion Technology Inc Div Advanced Conversion Technology (USA)
Related Parts
5133-00-105-8831INTERCHANGEABLE
DRILL,TWIST
5330-00-353-9202INTERCHANGEABLE
GASKET
20842
4720-00-366-8025INTERCHANGEABLE
HOSE,PREFORMED
15599366
6130-00-405-2921INTERCHANGEABLE
POWER SUPPLY
5331-01-321-5973INTERCHANGEABLE
O-RING
20842
5325-01-394-4535INTERCHANGEABLE
RING,RETAINING
18K3360
6210-01-516-7276INTERCHANGEABLE
LENS,LIGHT
2000-06A2000-1 ITEM 17
4210-01-694-9315INTERCHANGEABLE
FOAM LIQUID,FIRE EXTINGUISHING
20842

Frequently Asked Questions

What is NSN 5970-01-117-6233?

NSN 5970-01-117-6233 is a Insulator,washer, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-01-117-6233?

NSN 5970-01-117-6233 has 7 cross-referenced part numbers: 7403-09FR-25 (Henkel Corporation), 82449-19 (United Technologies Corp Hamilton Sundstrand Corp), 1161745-2 (Bae Systems Information and Electronic Systems Integration I), 3223-07FR-25 (Thermalloy Co Inc), 82449-19 (Hamilton Sundstrand Corporation Dba Collins Aerospace) and 2 more.

What NSN replaces 5970-01-117-6233?

There are 8 known substitutes for 5970-01-117-6233: 5133-00-105-8831, 5330-00-353-9202, 4720-00-366-8025 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 82449-19?

Key specifications for 82449-19: Outside Diameter: 1.000 INCHES NOMINAL IN; Inside Diameter: 0.260 INCHES NOMINAL IN; Overall Height: 0.009 INCHES NOMINAL IN; Style Designator: ROUND, FLAT. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-01-117-6233 still in active supply?

NSN 5970-01-117-6233 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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