PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21802Insulator,plate

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5970-00-253-6031 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-253-6031 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-253-6031. Primary manufacturer part number: 21802.
Features
  • Insulator,plate — FSC 5970
  • Style Designator: FLAT, RECTANGULAR
  • Material: COTTON OVERALL
  • Material Form: VULCANIZED OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
Applications
  • Applications requiring Cotton Overall construction
General Description

The Insulator,plate, cataloged under National Stock Number 5970-00-253-6031, 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 3 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
NSN5970-00-253-6031
Primary Part Number21802
Item NameInsulator,plate
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
Style DesignatorFLAT, RECTANGULAR
MaterialCOTTON OVERALL
Material FormVULCANIZED OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3120-00-353-7546210153 INTERCHANGEABLE
Bushing
Briggs and Stratton Corp
2935-00-437-746121802 INTERCHANGEABLE
Inlet Ring,turbine
Regal-Beloit Corporation Dba Fasco Group Div Cassville Division
5995-00-930-783810326 INTERCHANGEABLE
Cord Assembly,electrical,branche
Astrocom Electronics Inc
5330-01-006-203831866X11867X31867 INTERCHANGEABLE
Gasket Set
Textron Lycoming Inc Williamsport Plant
6520-01-068-76000218-02 INTERCHANGEABLE
Model Material,dental
Nobelpharma Usa Inc
5961-01-169-6502 INTERCHANGEABLE
Transistor
5998-01-383-742021802 INTERCHANGEABLE
Circuit Card Assembly
Motorola/codex Corp Sub of Motorola Inc
3020-01-419-641921802 INTERCHANGEABLE
Gear Cluster
Elbitamerica, Inc.
5331-01-685-906721802 INTERCHANGEABLE
O-Ring
Inter-Coastal Electronics, Llc
Cross-Reference Index
Part NumberManufacturer
21802 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
21802 United Technologies Corp Hamilton Sundstrand Corp (USA)
Related Parts
3120-00-353-7546INTERCHANGEABLE
BUSHING
210153
2935-00-437-7461INTERCHANGEABLE
INLET RING,TURBINE
21802
5995-00-930-7838INTERCHANGEABLE
CORD ASSEMBLY,ELECTRICAL,BRANCHE
10326
5330-01-006-2038INTERCHANGEABLE
GASKET SET
31866X11867X31867
6520-01-068-7600INTERCHANGEABLE
MODEL MATERIAL,DENTAL
0218-02
5961-01-169-6502INTERCHANGEABLE
TRANSISTOR
5998-01-383-7420INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
21802
3020-01-419-6419INTERCHANGEABLE
GEAR CLUSTER
21802
5331-01-685-9067INTERCHANGEABLE
O-RING
21802

Frequently Asked Questions

What is NSN 5970-00-253-6031?

NSN 5970-00-253-6031 is a Insulator,plate, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-253-6031?

NSN 5970-00-253-6031 has 2 cross-referenced part numbers: 21802 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 21802 (United Technologies Corp Hamilton Sundstrand Corp).

What NSN replaces 5970-00-253-6031?

There are 9 known substitutes for 5970-00-253-6031: 3120-00-353-7546, 2935-00-437-7461, 5995-00-930-7838 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21802?

Key specifications for 21802: Overall Length: 4.560 INCHES NOMINAL IN; Special Features: 6 THRU HOLES EQUALLY SPACED 0.750 IN. APART IN; Style Designator: FLAT, RECTANGULAR; Material: COTTON OVERALL. 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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