NSN 5970-01-251-7557 · NIIN 012517557 · Part number 346946-1
Raytheon Company · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 37695
Government record, cited
NSN 5970-01-251-7557 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-251-7557. Manufacturer of record part number: 346946-1.
Also searched as5970-01-251-7557 ·
5970012517557 ·
NIIN 012517557 ·
01-251-7557 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 37695 · 346946-1
Material Document and Classification: L-P-392, TYPE 2, CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Material: PLASTIC ACETAL OVERALL
1 manufacturer part number on file
Manufacturer of record: Raytheon Company
Identification
NSN: 5970-01-251-7557
NIIN: 012517557
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 346946-1
Manufacturer: Raytheon Company
General Description
The Insulator,spacer, cataloged under National Stock Number 5970-01-251-7557, 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 Raytheon Company. 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
5970-01-251-7557
Primary Part Number
346946-1
Item Name
Insulator,spacer
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Raytheon Company
Status
ACTIVE
Identification Code Color
NATURAL
Style Designator
FLAT, RECTANGULAR
Material Document and Classification
L-P-392, TYPE 2, CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Material
PLASTIC ACETAL 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 5970-01-251-7557?
NSN 5970-01-251-7557 is a Insulator,spacer, manufactured by Raytheon Company, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-251-7557?
NSN 5970-01-251-7557 has 1 manufacturer part number on file: 346946-1 (Raytheon Company).
What are the specifications of 346946-1?
Key specifications for 346946-1: Overall Height: 0.150 INCHES NOMINAL IN; Identification Code Color: NATURAL; Style Designator: FLAT, RECTANGULAR; Material Document and Classification: L-P-392, TYPE 2, CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5970-01-251-7557 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.