PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S426-14-500Insulator,disk

Umpco, Inc. Dba Umpco Inc · NSN 5970-01-468-0725 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-468-0725 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-468-0725. Primary manufacturer part number: S426-14-500.
Features
  • Insulator,disk — FSC 5970
  • First Hole Diameter: 0.190 INCHES NOMINAL IN
  • Outside Diameter: 1.125 INCHES NOMINAL IN
  • Style Designator: DRILLED, FLAT
  • Material: RUBBER SILICONE CLASS Q OVERALL
  • Second Hole Spacing: 0.620 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: Umpco, Inc. Dba Umpco Inc
Applications
  • Applications requiring Rubber Silicone Class Q Overall construction
General Description

The Insulator,disk, cataloged under National Stock Number 5970-01-468-0725, 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 Umpco, Inc. Dba Umpco Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-468-0725
Primary Part NumberS426-14-500
Item NameInsulator,disk
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerUmpco, Inc. Dba Umpco Inc
StatusACTIVE
First Hole Diameter0.190 INCHES NOMINAL IN
Outside Diameter1.125 INCHES NOMINAL IN
Style DesignatorDRILLED, FLAT
MaterialRUBBER SILICONE CLASS Q OVERALL
Second Hole Spacing0.620 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5315-00-045-9875 INTERCHANGEABLE
Pin,straight,headless
5945-00-201-7822 INTERCHANGEABLE
Relay,electromagnetic
6515-01-385-0531114-223 INTERCHANGEABLE
Stockings,anti-Embolism
Bsn-Jobst, Inc.
5340-01-711-1249114223 INTERCHANGEABLE
Strap,retaining
Williams International Co., L.l.c.
Cross-Reference Index
Part NumberManufacturer
S426-14-500 PRIMARY Umpco, Inc. Dba Umpco Inc (USA)
11422-3 PRIMARY Transdigm Inc Dba Adel Wiggins Group Div Adel Wiggins (USA)
9D0076-3 PRIMARY The Boeing Company (USA)
Related Parts
5315-00-045-9875INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5945-00-201-7822INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
6515-01-385-0531INTERCHANGEABLE
STOCKINGS,ANTI-EMBOLISM
114-223
5340-01-711-1249INTERCHANGEABLE
STRAP,RETAINING
114223

Frequently Asked Questions

What is NSN 5970-01-468-0725?

NSN 5970-01-468-0725 is a Insulator,disk, manufactured by Umpco, Inc. Dba Umpco Inc, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-468-0725?

NSN 5970-01-468-0725 has 3 cross-referenced part numbers: S426-14-500 (Umpco, Inc. Dba Umpco Inc), 11422-3 (Transdigm Inc Dba Adel Wiggins Group Div Adel Wiggins), 9D0076-3 (The Boeing Company).

What NSN replaces 5970-01-468-0725?

There are 4 known substitutes for 5970-01-468-0725: 5315-00-045-9875, 5945-00-201-7822, 6515-01-385-0531 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S426-14-500?

Key specifications for S426-14-500: Overall Height: 0.635 INCHES NOMINAL IN; First Hole Diameter: 0.190 INCHES NOMINAL IN; Outside Diameter: 1.125 INCHES NOMINAL IN; Style Designator: DRILLED, FLAT. 8 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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