NSN 5970-01-378-3154 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-378-3154. Manufacturer of record part number: LT54-09.
Also searched as5970-01-378-3154 ·
5970013783154 ·
NIIN 013783154 ·
01-378-3154 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 08748 · LT54-09
Material Document and Classification: MIL-M-14,TYPE GDI-30 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter: 0.240 INCHES NOMINAL IN
Shank Outside Diameter: 0.135 INCHES MINIMUM AND 0.139 INCHES MAXIMUM IN
Inside Diameter: 0.114 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN
Identification
NSN: 5970-01-378-3154
NIIN: 013783154
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: LT54-09
Manufacturer: Eldec Aerospace Corp
General Description
The Insulator,bushing, cataloged under National Stock Number 5970-01-378-3154, 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 Eldec Aerospace Corp. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5970-01-378-3154
Primary Part Number
LT54-09
Item Name
Insulator,bushing
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Eldec Aerospace Corp
Status
ACTIVE
Identification Code Color
BLACK
Shank Height
0.190 INCHES NOMINAL IN
Style Designator
SHOULDER
Material Document and Classification
MIL-M-14,TYPE GDI-30 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter
0.240 INCHES NOMINAL IN
Shank Outside Diameter
0.135 INCHES MINIMUM AND 0.139 INCHES MAXIMUM IN
Inside Diameter
0.114 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN
Material
PLASTIC DIALLYL PHTHALATE AND GLASS FIBER 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 5970-01-378-3154?
NSN 5970-01-378-3154 is a Insulator,bushing, manufactured by Eldec Aerospace Corp, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-378-3154?
NSN 5970-01-378-3154 has 2 manufacturer part numbers on file: LT54-09 (Eldec Aerospace Corp), LT54-09 (Dance Air Inc).
What are the specifications of LT54-09?
Key specifications for LT54-09: Overall Height: 0.280 INCHES NOMINAL IN; Identification Code Color: BLACK; Shank Height: 0.190 INCHES NOMINAL IN; Style Designator: SHOULDER. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5970-01-378-3154 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.