PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1298044Key,spring Winding

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5315-00-157-1177 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-157-1177 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-157-1177. Primary manufacturer part number: 1298044.
Features
  • Key,spring Winding — FSC 5315
  • 2 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Key,spring Winding, cataloged under National Stock Number 5315-00-157-1177, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameKey,spring Winding
FSC / FSG5315 — No Item Name Available (FSG 53)
ManufacturersNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Fl Aerospace Corp Janitrol Aero Div/general Design (CAGE 06987)
Technical Specifications
ParameterValue
NSN5315-00-157-1177
Primary Part Number1298044
Item NameKey,spring Winding
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-585-0582 INTERCHANGEABLE
Seal,plain Encased
Cross-Reference Index
Part NumberManufacturer
1298044 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
530561 Fl Aerospace Corp Janitrol Aero Div/general Design (USA)
Related Parts
5330-00-585-0582INTERCHANGEABLE
SEAL,PLAIN ENCASED

Frequently Asked Questions

What is NSN 5315-00-157-1177?

NSN 5315-00-157-1177 is a Key,spring Winding, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-157-1177?

NSN 5315-00-157-1177 has 2 cross-referenced part numbers: 1298044 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 530561 (Fl Aerospace Corp Janitrol Aero Div/general Design).

What NSN replaces 5315-00-157-1177?

There is 1 known substitute for 5315-00-157-1177: 5330-00-585-0582. Verify interchangeability with system specifications before substitution.

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