PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12588Insulator,bushing

Safran Power Usa Llc · NSN 5970-00-733-8599 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-733-8599 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-733-8599. Primary manufacturer part number: 12588.
Features
  • Insulator,bushing — FSC 5970
  • Center Hole Length: 0.380 INCHES NOMINAL IN
  • Center Hole Width: 0.380 INCHES NOMINAL IN
  • Style Designator: RECTANGULAR
  • Unable to Decode: UNABLE TO DECODE
  • 5 verified cross-references
  • Primary manufacturer: Safran Power Usa Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-00-733-8599, 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 Safran Power Usa Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5970-00-733-8599
Primary Part Number12588
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerSafran Power Usa Llc
StatusCANCELLED
Center Hole Length0.380 INCHES NOMINAL IN
Center Hole Width0.380 INCHES NOMINAL IN
Style DesignatorRECTANGULAR
Unable to DecodeUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5133-00-227-5990 INTERCHANGEABLE
Drill,twist
5945-00-249-9827 INTERCHANGEABLE
Relay,electromagnetic
5120-00-320-4068910119102 INTERCHANGEABLE
Staking Tool
Virginia Panel Corporation Dba Virginia Panel Corp
2910-00-589-807712588 INTERCHANGEABLE
Rubber Strip Fuel T
John Reiner & Co. Inc.
3825-00-784-068812588 INTERCHANGEABLE
Brush Segment Rotar
Allianz Sweeper Company
5940-00-845-270112588 INTERCHANGEABLE
Terminal Board
Grimes Aerospace Company
4820-00-849-1220 INTERCHANGEABLE
Cock,drain
4820-01-409-0054 INTERCHANGEABLE
Piston,valve
3020-01-537-964212588 INTERCHANGEABLE
Pulley,groove
Generac Mobile Products, Llc
Cross-Reference Index
Part NumberManufacturer
7338599 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
JH12588 Lucas Aerospace Power Equipment Corporation (USA)
12588 Lucas Aerospace Power Equipment Corporation (USA)
12588 PRIMARY Safran Power Usa Llc (USA)
JH12588 PRIMARY Safran Power Usa Llc (USA)
Related Parts
5133-00-227-5990INTERCHANGEABLE
DRILL,TWIST
5945-00-249-9827INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5120-00-320-4068INTERCHANGEABLE
STAKING TOOL
910119102
2910-00-589-8077INTERCHANGEABLE
RUBBER STRIP FUEL T
12588
3825-00-784-0688INTERCHANGEABLE
BRUSH SEGMENT ROTAR
12588
5940-00-845-2701INTERCHANGEABLE
TERMINAL BOARD
12588
4820-00-849-1220INTERCHANGEABLE
COCK,DRAIN
4820-01-409-0054INTERCHANGEABLE
PISTON,VALVE
3020-01-537-9642INTERCHANGEABLE
PULLEY,GROOVE
12588

Frequently Asked Questions

What is NSN 5970-00-733-8599?

NSN 5970-00-733-8599 is a Insulator,bushing, manufactured by Safran Power Usa Llc, classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-733-8599?

NSN 5970-00-733-8599 has 5 cross-referenced part numbers: 7338599 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), JH12588 (Lucas Aerospace Power Equipment Corporation), 12588 (Lucas Aerospace Power Equipment Corporation), 12588 (Safran Power Usa Llc), JH12588 (Safran Power Usa Llc).

What NSN replaces 5970-00-733-8599?

There are 9 known substitutes for 5970-00-733-8599: 5133-00-227-5990, 5945-00-249-9827, 5120-00-320-4068 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12588?

Key specifications for 12588: Overall Width: 0.560 INCHES NOMINAL IN; Center Hole Length: 0.380 INCHES NOMINAL IN; Center Hole Width: 0.380 INCHES NOMINAL IN; Overall Length: 0.560 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-00-733-8599 still in active supply?

NSN 5970-00-733-8599 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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