PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

157090-01Torque Ring

Ge Aviation Systems Llc · NSN 6615-01-008-7136 · FSC 6615 · No Item Name Available
Verified by PartsTable
NSN 6615-01-008-7136 — this item is cataloged by the U.S. Government under National Stock Number 6615-01-008-7136. Primary manufacturer part number: 157090-01.
Features
  • Torque Ring — FSC 6615
  • General Characteristics Item Description: MATERIAL STEEL PER QQ-S-698 OR QQ-T-830; 2.575 IN. OD; 2.000 IN. ID; 0.605 IN. W; CONTAINS RING TORQUE 1; RING 1; COPPER PLATE OD PER MIL-C-14550; 4 HOLES 0.102 TO 0.108 IN. DIA THRU,CENTER TO CENTER 0.700 IN. IN
  • 1 verified cross-reference
  • Primary manufacturer: Ge Aviation Systems Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Torque Ring, cataloged under National Stock Number 6615-01-008-7136, is classified within Federal Supply Class 6615 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ge Aviation Systems Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6615-01-008-7136
Primary Part Number157090-01
Item NameTorque Ring
FSC / FSG6615 / 66 — No Item Name Available
ManufacturerGe Aviation Systems Llc
StatusACTIVE
General Characteristics Item DescriptionMATERIAL STEEL PER QQ-S-698 OR QQ-T-830; 2.575 IN. OD; 2.000 IN. ID; 0.605 IN. W; CONTAINS RING TORQUE 1; RING 1; COPPER PLATE OD PER MIL-C-14550; 4 HOLES 0.102 TO 0.108 IN. DIA THRU,CENTER TO CENTER 0.700 IN. IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2520-00-014-6749 INTERCHANGEABLE
Pressure Plate Assembly,clutch
Cross-Reference Index
Part NumberManufacturer
157090-01 PRIMARY Ge Aviation Systems Llc (USA)
Related Parts
2520-00-014-6749INTERCHANGEABLE
PRESSURE PLATE ASSEMBLY,CLUTCH

Frequently Asked Questions

What is NSN 6615-01-008-7136?

NSN 6615-01-008-7136 is a Torque Ring, manufactured by Ge Aviation Systems Llc, classified under FSC 6615 (No Item Name Available). Status: active.

What are the part numbers for NSN 6615-01-008-7136?

NSN 6615-01-008-7136 has 1 cross-referenced part number: 157090-01 (Ge Aviation Systems Llc).

What NSN replaces 6615-01-008-7136?

There is 1 known substitute for 6615-01-008-7136: 2520-00-014-6749. Verify interchangeability with system specifications before substitution.

What are the specifications of 157090-01?

Key specifications for 157090-01: General Characteristics Item Description: MATERIAL STEEL PER QQ-S-698 OR QQ-T-830; 2.575 IN. OD; 2.000 IN. ID; 0.605 IN. W; CONTAINS RING TORQUE 1; RING 1; COPPER PLATE OD PER MIL-C-14550; 4 HOLES 0.102 TO 0.108 IN. DIA THRU,CENTER TO CENTER 0.700 IN. IN; End Item Identification: CONTROL,AUTOMATIC PILOT,A-10A A. 2 total characteristics are documented in the Federal Logistics Information System.

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