NSN 5970-01-088-2488 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-088-2488. Manufacturer of record part number: W1-204SN.
Also searched as5970-01-088-2488 ·
5970010882488 ·
NIIN 010882488 ·
01-088-2488 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 04729 · W1-204SN
Shank Height: 0.118 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN
Style Designator: SHOULDER
Material Document and Classification: MIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter: 0.313 INCHES NOMINAL IN
Shank Outside Diameter: 0.187 INCHES NOMINAL IN
Inside Diameter: 0.144 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN
Material: PLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYCAPROLACTAM OR PLASTIC POLYUNDECANOAMIDE OVERALL
Identification
NSN: 5970-01-088-2488
NIIN: 010882488
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: W1-204SN
Manufacturer: Unicorp.
General Description
The Insulator,bushing, cataloged under National Stock Number 5970-01-088-2488, 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 Unicorp.. Government technical data includes 7 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
5970-01-088-2488
Primary Part Number
W1-204SN
Item Name
Insulator,bushing
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Unicorp.
Status
ACTIVE
Shank Height
0.118 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN
Style Designator
SHOULDER
Material Document and Classification
MIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter
0.313 INCHES NOMINAL IN
Shank Outside Diameter
0.187 INCHES NOMINAL IN
Inside Diameter
0.144 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN
Material
PLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYCAPROLACTAM OR PLASTIC POLYUNDECANOAMIDE 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 5970-01-088-2488?
NSN 5970-01-088-2488 is a Insulator,bushing, manufactured by Unicorp., classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-088-2488?
NSN 5970-01-088-2488 has 1 manufacturer part number on file: W1-204SN (Unicorp.).
What are the specifications of W1-204SN?
Key specifications for W1-204SN: Overall Height: 0.160 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN; Shank Height: 0.118 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN; Style Designator: SHOULDER; Material Document and Classification: MIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5970-01-088-2488 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.