NSN 5970-01-065-2943 · NIIN 010652943 · Part number 51-0295-1
Grimes Aerospace Company · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 72914
Government record, cited
NSN 5970-01-065-2943 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-065-2943. Manufacturer of record part number: 51-0295-1.
Also searched as5970-01-065-2943 ·
5970010652943 ·
NIIN 010652943 ·
01-065-2943 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 72914 · 51-0295-1
First Hole Diameter: 0.249 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
Material and Location: OVERALL PLASTIC, PHENOLIC, MIL-P-79, TYPE FBE, FORM R
Style Designator: DRILLED, FLAT
Outside Diameter: 1.625 INCHES NOMINAL IN
Second Hole Spacing: 1.000 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Grimes Aerospace Company
Identification
NSN: 5970-01-065-2943
NIIN: 010652943
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 51-0295-1
Manufacturer: Grimes Aerospace Company
General Description
The Insulator,disk, cataloged under National Stock Number 5970-01-065-2943, 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 Grimes Aerospace Company. 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
5970-01-065-2943
Primary Part Number
51-0295-1
Item Name
Insulator,disk
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Grimes Aerospace Company
Status
ACTIVE
First Hole Diameter
0.249 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
Material and Location
OVERALL PLASTIC, PHENOLIC, MIL-P-79, TYPE FBE, FORM R
Style Designator
DRILLED, FLAT
Outside Diameter
1.625 INCHES NOMINAL IN
Second Hole Spacing
1.000 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 5970-01-065-2943?
NSN 5970-01-065-2943 is a Insulator,disk, manufactured by Grimes Aerospace Company, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-065-2943?
NSN 5970-01-065-2943 has 1 manufacturer part number on file: 51-0295-1 (Grimes Aerospace Company).
What are the specifications of 51-0295-1?
Key specifications for 51-0295-1: Overall Height: 0.500 INCHES NOMINAL IN; First Hole Diameter: 0.249 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN; Material and Location: OVERALL PLASTIC, PHENOLIC, MIL-P-79, TYPE FBE, FORM R; Style Designator: DRILLED, FLAT. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5970-01-065-2943 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.