PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

149833Spring,helical,torsion

Telemechanics Inc · NSN 5360-00-931-7758 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-931-7758 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-931-7758. Primary manufacturer part number: 149833.
Features
  • Spring,helical,torsion — FSC 5360
  • Spring Free Length: 12.531 INCHES NOMINAL IN
  • Surface Treatment: PASSIVATE OVERALL
  • 4 verified cross-references
  • Primary manufacturer: Telemechanics Inc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,torsion, cataloged under National Stock Number 5360-00-931-7758, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-931-7758
Primary Part Number149833
Item NameSpring,helical,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusACTIVE
Spring Free Length12.531 INCHES NOMINAL IN
Surface TreatmentPASSIVATE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2805-00-927-5614331108 INTERCHANGEABLE
Connecting Rod,piston
General Motors Llc Dba General Motors Llc
3010-01-315-4450662384-498332 INTERCHANGEABLE
Sleeve,coupling,flexible
Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division
Cross-Reference Index
Part NumberManufacturer
149833 Lucent Technologies Inc Dba Federal Marketing Group (USA)
149833 American Telephone and Telegraph Co (USA)
149833 Lucent Technologies Inc Corporate Headquarters (USA)
149833 PRIMARY Telemechanics Inc (USA)
Related Parts
2805-00-927-5614INTERCHANGEABLE
CONNECTING ROD,PISTON
331108
3010-01-315-4450INTERCHANGEABLE
SLEEVE,COUPLING,FLEXIBLE
662384-498332

Frequently Asked Questions

What is NSN 5360-00-931-7758?

NSN 5360-00-931-7758 is a Spring,helical,torsion, manufactured by Telemechanics Inc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-931-7758?

NSN 5360-00-931-7758 has 4 cross-referenced part numbers: 149833 (Lucent Technologies Inc Dba Federal Marketing Group), 149833 (American Telephone and Telegraph Co), 149833 (Lucent Technologies Inc Corporate Headquarters), 149833 (Telemechanics Inc).

What NSN replaces 5360-00-931-7758?

There are 2 known substitutes for 5360-00-931-7758: 2805-00-927-5614, 3010-01-315-4450. Verify interchangeability with system specifications before substitution.

What are the specifications of 149833?

Key specifications for 149833: Spring Free Length: 12.531 INCHES NOMINAL IN; Surface Treatment: PASSIVATE OVERALL; Special Features: MAGNETIZED. 3 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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