NSN 5970-01-277-0547 · NIIN 012770547 · Part number J1218-1063
Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 07418
Government record, cited
NSN 5970-01-277-0547 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-277-0547. Manufacturer of record part number: J1218-1063.
Also searched as5970-01-277-0547 ·
5970012770547 ·
NIIN 012770547 ·
01-277-0547 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 07418 · J1218-1063 · GR840H016
Manufacturer of record: Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
Identification
NSN: 5970-01-277-0547
NIIN: 012770547
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: J1218-1063
Manufacturer: Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
General Description
The Insert,insulator, cataloged under National Stock Number 5970-01-277-0547, 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 Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Insert,insulator
FSC / FSG
5970 — Electrical Insulators and Insulating Materials (FSG 59)
Manufacturers
Northrop Grumman Systems Corporation (CAGE 26512); Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (CAGE 07418)
Technical Specifications
Parameter
Value
NSN
5970-01-277-0547
Primary Part Number
J1218-1063
Item Name
Insert,insulator
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA)
No interchangeability data on file.
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 5970-01-277-0547?
NSN 5970-01-277-0547 is a Insert,insulator, manufactured by Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-277-0547?
NSN 5970-01-277-0547 has 2 manufacturer part numbers on file: GR840H016 (Northrop Grumman Systems Corporation), J1218-1063 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc).
Is NSN 5970-01-277-0547 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.