NSN 5970-00-726-5262 · NIIN 007265262 · Part number 88NP
Ngk-Locke, Inc. · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 75638
Government record, cited
NSN 5970-00-726-5262 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-726-5262. Manufacturer of record part number: 88NP.
Also searched as5970-00-726-5262 ·
5970007265262 ·
NIIN 007265262 ·
00-726-5262 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 75638 · 88NP
Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S)
Conductor Mechanical Accommodation Quantity: 1
Style Designator: PETTICOAT
Top Wire Groove Radius: 0.500 INCHES NOMINAL IN
Outside Diameter: 4.000 INCHES NOMINAL IN
Radial Groove Radius: 0.325 INCHES NOMINAL IN
Pin Hole Depth: 2.000 INCHES NOMINAL IN
Identification
NSN: 5970-00-726-5262
NIIN: 007265262
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 88NP
Manufacturer: Ngk-Locke, Inc.
General Description
The Insulator,pin, cataloged under National Stock Number 5970-00-726-5262, 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 Ngk-Locke, Inc.. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5970-00-726-5262
Primary Part Number
88NP
Item Name
Insulator,pin
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Ngk-Locke, Inc.
Status
ACTIVE
Mounting Facility Type and Quantity
1 UNTHREADED HOLE(S)
Conductor Mechanical Accommodation Quantity
1
Style Designator
PETTICOAT
Top Wire Groove Radius
0.500 INCHES NOMINAL IN
Outside Diameter
4.000 INCHES NOMINAL IN
Radial Groove Radius
0.325 INCHES NOMINAL IN
Pin Hole Depth
2.000 INCHES NOMINAL IN
Pinhole Diameter
1.000 INCHES NOMINAL IN
Material
CERAMIC 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 5970-00-726-5262?
NSN 5970-00-726-5262 is a Insulator,pin, manufactured by Ngk-Locke, Inc., classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-00-726-5262?
NSN 5970-00-726-5262 has 2 manufacturer part numbers on file: 88NP (Ngk-Locke, Inc.), 88NP (General Electric Company).
What are the specifications of 88NP?
Key specifications for 88NP: Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S); Conductor Mechanical Accommodation Quantity: 1; Overall Height: 4.125 INCHES NOMINAL IN; Style Designator: PETTICOAT. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5970-00-726-5262 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.