NSN 5970-01-128-0247 · NIIN 011280247 · Part number SDM-303
The Delbert Blinn Co Inc · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 08289
Government record, cited
NSN 5970-01-128-0247 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-128-0247. Manufacturer of record part number: SDM-303.
Also searched as5970-01-128-0247 ·
5970011280247 ·
NIIN 011280247 ·
01-128-0247 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 08289 · SDM-303
Distance From Center to Edge: 0.695 INCHES NOMINAL FIRST IN
First End Radius: 0.215 INCHES NOMINAL IN
Style Designator: FLAT, DIAMOND
First Side Radius: 0.469 INCHES NOMINAL IN
Material: MICA OVERALL
1 manufacturer part number on file
Manufacturer of record: The Delbert Blinn Co Inc
Identification
NSN: 5970-01-128-0247
NIIN: 011280247
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: SDM-303
Manufacturer: The Delbert Blinn Co Inc
General Description
The Insulator,plate, cataloged under National Stock Number 5970-01-128-0247, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Delbert Blinn Co Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5970-01-128-0247
Primary Part Number
SDM-303
Item Name
Insulator,plate
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
The Delbert Blinn Co Inc
Status
ACTIVE
Distance From Center to Edge
0.695 INCHES NOMINAL FIRST IN
First End Radius
0.215 INCHES NOMINAL IN
Style Designator
FLAT, DIAMOND
First Side Radius
0.469 INCHES NOMINAL IN
Material
MICA OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5970 — Electrical Insulators and Insulating Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5970-00-001-1330
5970-00-001-1330 · Item name not on file
5970-00-001-1357
INSULATOR,BUSHING
5970-00-001-1418
INSULATOR,BUSHING
5970-00-001-1420
INSULATOR,PLATE
5970-00-001-1472
INSULATOR,PLATE
5970-00-001-1476
INSULATOR,WASHER
5970-00-001-1477
5970-00-001-1477 · Item name not on file
5970-00-001-1479
5970-00-001-1479 · Item name not on file
Frequently Asked Questions
What is NSN 5970-01-128-0247?
NSN 5970-01-128-0247 is a Insulator,plate, manufactured by The Delbert Blinn Co Inc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-128-0247?
NSN 5970-01-128-0247 has 1 manufacturer part number on file: SDM-303 (The Delbert Blinn Co Inc).
What are the specifications of SDM-303?
Key specifications for SDM-303: Overall Height: 0.002 INCHES NOMINAL IN; Distance From Center to Edge: 0.695 INCHES NOMINAL FIRST IN; First End Radius: 0.215 INCHES NOMINAL IN; Style Designator: FLAT, DIAMOND. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5970-01-128-0247 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.