PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12129Insulator

Hurst Performance Inc Safety Products Div · NSN 5970-01-103-6930 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-103-6930 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-103-6930. Primary manufacturer part number: 12129.
Features
  • Insulator — FSC 5970
  • 1 verified cross-reference
  • Primary manufacturer: Hurst Performance Inc Safety Products Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator, cataloged under National Stock Number 5970-01-103-6930, 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 Hurst Performance Inc Safety Products Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameInsulator
FSC / FSG5970 — No Item Name Available (FSG 59)
ManufacturersHurst Performance Inc Safety Products Div (CAGE 53861)
Technical Specifications
ParameterValue
NSN5970-01-103-6930
Primary Part Number12129
Item NameInsulator
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerHurst Performance Inc Safety Products Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-144-8498059-9 INTERCHANGEABLE
Bearing,ball,annular
Lockheed Martin Corporation Div Rms - Mitchel Field
5133-00-227-9671 INTERCHANGEABLE
Drill,twist
6730-00-356-5912 INTERCHANGEABLE
Plunger,reel Arm
3010-00-796-1863 INTERCHANGEABLE
Bellows,pressure
5310-00-808-212712129 INTERCHANGEABLE
Washer,shouldered
Curtiss-Wright Controls Integrated Sensing, Inc.
3010-00-899-096812129 INTERCHANGEABLE
Bellows,pressure
Senior Operations Llc Dba Metal Bellows Div Metal Bellows
2995-01-029-025012129 INTERCHANGEABLE
Ring Assy,matched
Pacific Piston Ring Co Inc
5920-01-053-0986 INTERCHANGEABLE
Fuse,cartridge
5935-01-062-3399121-29 INTERCHANGEABLE
Connector,receptacle,electrical
Tabet Manufacturing Company, Inc. Dba Tabet Manufacturing Co Inc
2920-01-169-8706 INTERCHANGEABLE
Parts Kit,connector
Cross-Reference Index
Part NumberManufacturer
12129 Hurst Performance Inc Safety Products Div
Related Parts
3110-00-144-8498INTERCHANGEABLE
BEARING,BALL,ANNULAR
059-9
5133-00-227-9671INTERCHANGEABLE
DRILL,TWIST
6730-00-356-5912INTERCHANGEABLE
PLUNGER,REEL ARM
3010-00-796-1863INTERCHANGEABLE
BELLOWS,PRESSURE
5310-00-808-2127INTERCHANGEABLE
WASHER,SHOULDERED
12129
3010-00-899-0968INTERCHANGEABLE
BELLOWS,PRESSURE
12129
2995-01-029-0250INTERCHANGEABLE
RING ASSY,MATCHED
12129
5920-01-053-0986INTERCHANGEABLE
FUSE,CARTRIDGE
5935-01-062-3399INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
121-29
2920-01-169-8706INTERCHANGEABLE
PARTS KIT,CONNECTOR
5930-01-171-7414INTERCHANGEABLE
SWITCH,PUSH
4820-01-226-1700INTERCHANGEABLE
PARTS KIT,PRESSURE REGULATING VA
12129

Frequently Asked Questions

What is NSN 5970-01-103-6930?

NSN 5970-01-103-6930 is a Insulator, manufactured by Hurst Performance Inc Safety Products Div, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-103-6930?

NSN 5970-01-103-6930 has 1 cross-referenced part number: 12129 (Hurst Performance Inc Safety Products Div).

What NSN replaces 5970-01-103-6930?

There are 12 known substitutes for 5970-01-103-6930: 3110-00-144-8498, 5133-00-227-9671, 6730-00-356-5912 and 9 more. Verify interchangeability with system specifications before substitution.

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