PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

560387Retainer,spring

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 1660-00-911-1112 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-911-1112 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-911-1112. Primary manufacturer part number: 560387.
Features
  • Retainer,spring — FSC 1660
  • General Characteristics Item Description: CRES AMS 5513 OR MIL-S-5059 COMP 302;83-93 ROCKWELL 15T HARDNESS;1.540 IN. MIN 1.550 IN. MAX OD;1.020 IN. MIN 1.030 IN. MAX ID;0.039 IN. MIN 0.044 IN. MAX THK;FOUR 0.159 IN. MIN 0.165 IN MAX DIA MTG HOLES EQUALLY SPACED ON 1.300 IN. DIA BOLT CIRCLE IN
  • 1 verified cross-reference
  • Primary manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Retainer,spring, cataloged under National Stock Number 1660-00-911-1112, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. 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
NSN1660-00-911-1112
Primary Part Number560387
Item NameRetainer,spring
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
General Characteristics Item DescriptionCRES AMS 5513 OR MIL-S-5059 COMP 302;83-93 ROCKWELL 15T HARDNESS;1.540 IN. MIN 1.550 IN. MAX OD;1.020 IN. MIN 1.030 IN. MAX ID;0.039 IN. MIN 0.044 IN. MAX THK;FOUR 0.159 IN. MIN 0.165 IN MAX DIA MTG HOLES EQUALLY SPACED ON 1.300 IN. DIA BOLT CIRCLE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5915-00-373-0824 INTERCHANGEABLE
Filter,low Pass
Cross-Reference Index
Part NumberManufacturer
560387 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
5915-00-373-0824INTERCHANGEABLE
FILTER,LOW PASS

Frequently Asked Questions

What is NSN 1660-00-911-1112?

NSN 1660-00-911-1112 is a Retainer,spring, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-911-1112?

NSN 1660-00-911-1112 has 1 cross-referenced part number: 560387 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 1660-00-911-1112?

There is 1 known substitute for 1660-00-911-1112: 5915-00-373-0824. Verify interchangeability with system specifications before substitution.

What are the specifications of 560387?

Key specifications for 560387: General Characteristics Item Description: CRES AMS 5513 OR MIL-S-5059 COMP 302;83-93 ROCKWELL 15T HARDNESS;1.540 IN. MIN 1.550 IN. MAX OD;1.020 IN. MIN 1.030 IN. MAX ID;0.039 IN. MIN 0.044 IN. MAX THK;FOUR 0.159 IN. MIN 0.165 IN MAX DIA MTG HOLES EQUALLY SPACED ON 1.300 IN. DIA BOLT CIRCLE IN. 1 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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