NSN 5970-00-181-5877 · NIIN 001815877 · Part number PB-25618-2
Honeywell Intl Inc Defense Avionics Systems · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 55972
Government record, cited
NSN 5970-00-181-5877 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-181-5877. Manufacturer of record part number: PB-25618-2.
Also searched as5970-00-181-5877 ·
5970001815877 ·
NIIN 001815877 ·
00-181-5877 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 55972 · PB-25618-2
Manufacturer of record: Honeywell Intl Inc Defense Avionics Systems
Identification
NSN: 5970-00-181-5877
NIIN: 001815877
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: PB-25618-2
Manufacturer: Honeywell Intl Inc Defense Avionics Systems
General Description
The Insulator,bushing, cataloged under National Stock Number 5970-00-181-5877, 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 Honeywell Intl Inc Defense Avionics Systems. 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
5970-00-181-5877
Primary Part Number
PB-25618-2
Item Name
Insulator,bushing
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Honeywell Intl Inc Defense Avionics Systems
Status
ACTIVE
Shank Height
0.187 INCHES NOMINAL IN
Style Designator
SHOULDER
Outside Diameter
0.750 INCHES NOMINAL IN
Shank Outside Diameter
0.220 INCHES NOMINAL IN
Inside Diameter
0.162 INCHES NOMINAL IN
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 5970-00-181-5877?
NSN 5970-00-181-5877 is a Insulator,bushing, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-00-181-5877?
NSN 5970-00-181-5877 has 1 manufacturer part number on file: PB-25618-2 (Honeywell Intl Inc Defense Avionics Systems).
What are the specifications of PB-25618-2?
Key specifications for PB-25618-2: Overall Height: 0.234 INCHES NOMINAL IN; Shank Height: 0.187 INCHES NOMINAL IN; Style Designator: SHOULDER; Outside Diameter: 0.750 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5970-00-181-5877 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.