NSN 5970-01-290-0029 · NIIN 012900029 · Part number L5303430-003
The Boeing Company Div Legacy Am&m · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 43999
Government record, cited
NSN 5970-01-290-0029 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-290-0029. Manufacturer of record part number: L5303430-003.
Also searched as5970-01-290-0029 ·
5970012900029 ·
NIIN 012900029 ·
01-290-0029 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 43999 · L5303430-003
Material Document and Classification: L-P-509, TYPE 4, GRADE G-3 FED SPEC SINGLE MATERIAL RESPONSE ROD
Outside Diameter: 0.380 INCHES NOMINAL IN
Material: GLASS AND PLASTIC PHENOLIC ROD
1 manufacturer part number on file
Manufacturer of record: The Boeing Company Div Legacy Am&m
Identification
NSN: 5970-01-290-0029
NIIN: 012900029
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: L5303430-003
Manufacturer: The Boeing Company Div Legacy Am&m
General Description
The Insulator,disk, cataloged under National Stock Number 5970-01-290-0029, 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 The Boeing Company Div Legacy Am&m. Government technical data includes 4 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
5970-01-290-0029
Primary Part Number
L5303430-003
Item Name
Insulator,disk
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
The Boeing Company Div Legacy Am&m
Status
ACTIVE
Material Form
ROD ROD
Material Document and Classification
L-P-509, TYPE 4, GRADE G-3 FED SPEC SINGLE MATERIAL RESPONSE ROD
Outside Diameter
0.380 INCHES NOMINAL IN
Material
GLASS AND PLASTIC PHENOLIC ROD
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 5970-01-290-0029?
NSN 5970-01-290-0029 is a Insulator,disk, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-290-0029?
NSN 5970-01-290-0029 has 1 manufacturer part number on file: L5303430-003 (The Boeing Company Div Legacy Am&m).
What are the specifications of L5303430-003?
Key specifications for L5303430-003: Overall Height: 0.200 INCHES NOMINAL IN; Material Form: ROD ROD; Material Document and Classification: L-P-509, TYPE 4, GRADE G-3 FED SPEC SINGLE MATERIAL RESPONSE ROD; Outside Diameter: 0.380 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5970-01-290-0029 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.