PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

076299Spring,helical,extension

Telemechanics Inc · NSN 5360-00-370-1048 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-370-1048 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-370-1048. Primary manufacturer part number: 076299.
Features
  • Spring,helical,extension — FSC 5360
  • Design Type: CLOSED
  • Inside Diameter: 0.175 INCHES NOMINAL IN
  • Coil Quantity: 27
  • Spring Free Length: 1.031 INCHES NOMINAL IN
  • Hook Radius: 0.203 INCHES NOMINAL BOTH ENDS IN
  • Material: STEEL OVERALL
  • Coil Helix Direction: RIGHT-HAND
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-00-370-1048, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-370-1048
Primary Part Number076299
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusCANCELLED
Design TypeCLOSED
Inside Diameter0.175 INCHES NOMINAL IN
Coil Quantity27
Spring Free Length1.031 INCHES NOMINAL IN
Hook Radius0.203 INCHES NOMINAL BOTH ENDS IN
MaterialSTEEL OVERALL
Coil Helix DirectionRIGHT-HAND
Spring Free Outside Diameter0.219 INCHES NOMINAL IN
End StyleSHORT TWISTED HOOK BOTH ENDS
Style DesignatorCYLINDRICAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
2920-00-294-384776299 INTERCHANGEABLE
Coil,ignition
Hdt Expeditionary Systems Inc
5330-00-601-0050SS1843 INTERCHANGEABLE
Seal,fan Shaft
Rexnord Industries, Llc Div Aerospace Solutions Downers Grove
Cross-Reference Index
Part NumberManufacturer
76299 At and T Corp (USA)
076299 PRIMARY Telemechanics Inc (USA)
76299 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
2920-00-294-3847INTERCHANGEABLE
COIL,IGNITION
76299
5330-00-601-0050INTERCHANGEABLE
SEAL,FAN SHAFT
SS1843

Frequently Asked Questions

What is NSN 5360-00-370-1048?

NSN 5360-00-370-1048 is a Spring,helical,extension, manufactured by Telemechanics Inc, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-370-1048?

NSN 5360-00-370-1048 has 3 cross-referenced part numbers: 76299 (At and T Corp), 076299 (Telemechanics Inc), 76299 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5360-00-370-1048?

There are 2 known substitutes for 5360-00-370-1048: 2920-00-294-3847, 5330-00-601-0050. Verify interchangeability with system specifications before substitution.

What are the specifications of 076299?

Key specifications for 076299: Design Type: CLOSED; Inside Diameter: 0.175 INCHES NOMINAL IN; Coil Quantity: 27; Spring Free Length: 1.031 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-370-1048 still in active supply?

NSN 5360-00-370-1048 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.
PartsTable Design LLC · partstable.com