PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51743Insulator Set,brush

Stone Safety Corp · NSN 5970-00-399-1283 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-399-1283 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-399-1283. Primary manufacturer part number: 51743.
Features
  • Insulator Set,brush — FSC 5970
  • 1 verified cross-reference
  • Primary manufacturer: Stone Safety Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator Set,brush, cataloged under National Stock Number 5970-00-399-1283, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Stone Safety Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameInsulator Set,brush
FSC / FSG5970 — No Item Name Available (FSG 59)
ManufacturersStone Safety Corp (CAGE 08219)
Technical Specifications
ParameterValue
NSN5970-00-399-1283
Primary Part Number51743
Item NameInsulator Set,brush
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerStone Safety Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-393-1168GE-3P46 INTERCHANGEABLE
Transformer,power
Espey Mfg and Electronics Corp
3020-00-517-364151743 INTERCHANGEABLE
Gear,bevel
Ambac International Corporation Div Ambac International
2940-01-042-563629-21046 INTERCHANGEABLE
Filter Element,fluid
Carrier Corp
4820-01-075-1026W08-2074B-13MS-33764-15REVF INTERCHANGEABLE
Valve,globe
Velan Valve Corp.
5315-01-127-103951743 INTERCHANGEABLE
Pin,grooved,headed
Waterous Company
7510-01-377-815151743 INTERCHANGEABLE
Portfolio
Acco Brands Corp
9310-01-606-440251743 INTERCHANGEABLE
Paper,cover
3 Star Papers Ltd Dba Limited Papers Div Limited Papers
Cross-Reference Index
Part NumberManufacturer
51743 Stone Safety Corp (USA)
Related Parts
5950-00-393-1168INTERCHANGEABLE
TRANSFORMER,POWER
GE-3P46
3020-00-517-3641INTERCHANGEABLE
GEAR,BEVEL
51743
2940-01-042-5636INTERCHANGEABLE
FILTER ELEMENT,FLUID
29-21046
4820-01-075-1026INTERCHANGEABLE
VALVE,GLOBE
W08-2074B-13MS-33764-15REVF
5315-01-127-1039INTERCHANGEABLE
PIN,GROOVED,HEADED
51743
7510-01-377-8151INTERCHANGEABLE
PORTFOLIO
51743
9310-01-606-4402INTERCHANGEABLE
PAPER,COVER
51743

Frequently Asked Questions

What is NSN 5970-00-399-1283?

NSN 5970-00-399-1283 is a Insulator Set,brush, manufactured by Stone Safety Corp, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-399-1283?

NSN 5970-00-399-1283 has 1 cross-referenced part number: 51743 (Stone Safety Corp).

What NSN replaces 5970-00-399-1283?

There are 7 known substitutes for 5970-00-399-1283: 5950-00-393-1168, 3020-00-517-3641, 2940-01-042-5636 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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