PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18801Lock Spring

L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division · NSN 5360-00-898-5105 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-898-5105 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-898-5105. Primary manufacturer part number: 18801.
Features
  • Lock Spring — FSC 5360
  • 2 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Lock Spring, cataloged under National Stock Number 5360-00-898-5105, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameLock Spring
FSC / FSG5360 — No Item Name Available (FSG 53)
ManufacturersL3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (CAGE 27777); Control Science Corp (CAGE 20452)
Technical Specifications
ParameterValue
NSN5360-00-898-5105
Primary Part Number18801
Item NameLock Spring
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerL3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3120-00-054-483354A50A64 INTERCHANGEABLE
Bearing,washer,thrust
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5950-00-086-2413363-2339P1 INTERCHANGEABLE
Transformer,pulse
Raytheon Company Dba Raytheon Co
5340-00-246-3405 INTERCHANGEABLE
Clip,retaining
6105-00-629-096734102EDN01D310 INTERCHANGEABLE
Motor,direct Current
Moog Inc.
5950-00-932-532718801 INTERCHANGEABLE
Reactor
Torotel, Inc. Div Torotel Products, Inc.
5120-00-953-340821C2404P016 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
General Electric Company
5930-01-061-5339T1-0023-1 INTERCHANGEABLE
Switch,toggle
Otto Engineering Inc
6930-01-061-99611880-1 INTERCHANGEABLE
Indicator Simulated
Malwin Electronics Corp.
3040-01-326-318918801 INTERCHANGEABLE
Plate,retaining,shaft
Ge Aviation Systems, Llc
5120-01-348-132318801 INTERCHANGEABLE
Lock Forming Tool,circuit Breake
Heluck Products
Cross-Reference Index
Part NumberManufacturer
18801 L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (USA)
T10023 Control Science Corp (USA)
Related Parts
3120-00-054-4833INTERCHANGEABLE
BEARING,WASHER,THRUST
54A50A64
5950-00-086-2413INTERCHANGEABLE
TRANSFORMER,PULSE
363-2339P1
5340-00-246-3405INTERCHANGEABLE
CLIP,RETAINING
6105-00-629-0967INTERCHANGEABLE
MOTOR,DIRECT CURRENT
34102EDN01D310
5950-00-932-5327INTERCHANGEABLE
REACTOR
18801
5120-00-953-3408INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
21C2404P016
5930-01-061-5339INTERCHANGEABLE
SWITCH,TOGGLE
T1-0023-1
6930-01-061-9961INTERCHANGEABLE
INDICATOR SIMULATED
1880-1
3040-01-326-3189INTERCHANGEABLE
PLATE,RETAINING,SHAFT
18801
5120-01-348-1323INTERCHANGEABLE
LOCK FORMING TOOL,CIRCUIT BREAKE
18801
6660-01-443-1111INTERCHANGEABLE
ANEMOMETER
18802
5355-01-507-2466INTERCHANGEABLE
KNOB

Frequently Asked Questions

What is NSN 5360-00-898-5105?

NSN 5360-00-898-5105 is a Lock Spring, manufactured by L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-898-5105?

NSN 5360-00-898-5105 has 2 cross-referenced part numbers: 18801 (L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division), T10023 (Control Science Corp).

What NSN replaces 5360-00-898-5105?

There are 12 known substitutes for 5360-00-898-5105: 3120-00-054-4833, 5950-00-086-2413, 5340-00-246-3405 and 9 more. Verify interchangeability with system specifications before substitution.

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