PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

211-1640Spring,helical,compression

Caterpillar Inc Div Caterpillar Defense · NSN 5360-01-548-1109 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-548-1109 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-548-1109. Primary manufacturer part number: 211-1640.
Features
  • Spring,helical,compression — FSC 5360
  • 2 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-548-1109, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-548-1109
Primary Part Number211-1640
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-010-3043139882H INTERCHANGEABLE
Nut,plain,castellated,hexagon
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
5342-00-588-6062343AS294-2 INTERCHANGEABLE
Crank,steering Link
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5950-00-971-5657103043 INTERCHANGEABLE
Coil,radio Frequency
L3harris Technologies, Inc Div Space & Airborne Systems
5940-01-006-241110-304-3 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
1660-01-594-6149103043 INTERCHANGEABLE
Parts Kit,oxygen Mask
Aqualung Usa, Inc
Cross-Reference Index
Part NumberManufacturer
103043 Paccar Winch Inc Dba Paccar Winch Division (USA)
211-1640 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
5310-00-010-3043INTERCHANGEABLE
NUT,PLAIN,CASTELLATED,HEXAGON
139882H
5342-00-588-6062INTERCHANGEABLE
CRANK,STEERING LINK
343AS294-2
5950-00-971-5657INTERCHANGEABLE
COIL,RADIO FREQUENCY
103043
5940-01-006-2411INTERCHANGEABLE
TERMINAL,STUD
10-304-3
1660-01-594-6149INTERCHANGEABLE
PARTS KIT,OXYGEN MASK
103043

Frequently Asked Questions

What is NSN 5360-01-548-1109?

NSN 5360-01-548-1109 is a Spring,helical,compression, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-548-1109?

NSN 5360-01-548-1109 has 2 cross-referenced part numbers: 103043 (Paccar Winch Inc Dba Paccar Winch Division), 211-1640 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 5360-01-548-1109?

There are 5 known substitutes for 5360-01-548-1109: 5310-00-010-3043, 5342-00-588-6062, 5950-00-971-5657 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 211-1640?

Key specifications for 211-1640: End Item Identification: 3830-01-538-1421, WINCH ATTACHMENT, SINGLE DRUM, MODEL PA80; Special Features: NHA IS CLUTCH ASSEMBLY; Part Name Assigned by Controlling Agency: SPRING. 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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