PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21045Spring Pin

Paccar Winch Inc Dba Paccar Winch Division · NSN 5315-01-166-2025 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-166-2025 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-166-2025. Primary manufacturer part number: 21045.
Features
  • Spring Pin — FSC 5315
  • 5 verified cross-references
  • Primary manufacturer: Paccar Winch Inc Dba Paccar Winch Division
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring Pin, cataloged under National Stock Number 5315-01-166-2025, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Paccar Winch Inc Dba Paccar Winch Division. This item has 5 commercial cross-references from 4 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 NameSpring Pin
FSC / FSG5315 — No Item Name Available (FSG 53)
ManufacturersCadillac Gage Textron Inc. (CAGE 10237); Paccar Winch Inc Dba Paccar Winch Division (CAGE 08302); General Dynamics Land Systems Canadacorp (CAGE 56161); Paccar Government Group Co Yarrow Bay Office Pk (CAGE 45320)
Technical Specifications
ParameterValue
NSN5315-01-166-2025
Primary Part Number21045
Item NameSpring Pin
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerPaccar Winch Inc Dba Paccar Winch Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6150-00-004-455421045 INTERCHANGEABLE
Bus,conductor
Methode Electronics Inc Div Power Solutions Group
3455-00-011-8742 INTERCHANGEABLE
File,rotary
3110-00-144-86680042847-4 INTERCHANGEABLE
Bearing,ball,annular
New Holland Construction
4710-00-459-7169 INTERCHANGEABLE
Tube,bent,metallic
2835-00-659-053421770-1 INTERCHANGEABLE
Blanket,duct,forwar
Alamo Aircraft, Ltd.
1620-00-718-67705120 INTERCHANGEABLE
Piston,floating
Goodrich Aerospace Canada Ltd
5325-00-841-0265 INTERCHANGEABLE
Ring,retaining
1420-00-906-6291PS843900000F1 INTERCHANGEABLE
Socket Flare
Lockheed Martin Corporation Div Rotary and Mission Systems
5945-01-050-688021-045 INTERCHANGEABLE
Relay,hybrid
Te Connectivity Corporation
5340-01-100-489721045 INTERCHANGEABLE
Cover,access
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
Cross-Reference Index
Part NumberManufacturer
217701 Cadillac Gage Textron Inc. (USA)
51205 Paccar Winch Inc Dba Paccar Winch Division (USA)
10512608 General Dynamics Land Systems Canadacorp (CAN)
21045 PRIMARY Paccar Winch Inc Dba Paccar Winch Division (USA)
21045 Paccar Government Group Co Yarrow Bay Office Pk (USA)
Related Parts
6150-00-004-4554INTERCHANGEABLE
BUS,CONDUCTOR
21045
3455-00-011-8742INTERCHANGEABLE
FILE,ROTARY
3110-00-144-8668INTERCHANGEABLE
BEARING,BALL,ANNULAR
0042847-4
4710-00-459-7169INTERCHANGEABLE
TUBE,BENT,METALLIC
2835-00-659-0534INTERCHANGEABLE
BLANKET,DUCT,FORWAR
21770-1
1620-00-718-6770INTERCHANGEABLE
PISTON,FLOATING
5120
5325-00-841-0265INTERCHANGEABLE
RING,RETAINING
1420-00-906-6291INTERCHANGEABLE
SOCKET FLARE
PS843900000F1
5945-01-050-6880INTERCHANGEABLE
RELAY,HYBRID
21-045
5340-01-100-4897INTERCHANGEABLE
COVER,ACCESS
21045
5305-01-212-3450INTERCHANGEABLE
SCREW,MACHINE
H12-0002-206
5950-01-215-6713INTERCHANGEABLE
TRANSFORMER,POWER
5586846

Frequently Asked Questions

What is NSN 5315-01-166-2025?

NSN 5315-01-166-2025 is a Spring Pin, manufactured by Paccar Winch Inc Dba Paccar Winch Division, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-166-2025?

NSN 5315-01-166-2025 has 5 cross-referenced part numbers: 217701 (Cadillac Gage Textron Inc.), 51205 (Paccar Winch Inc Dba Paccar Winch Division), 10512608 (General Dynamics Land Systems Canadacorp), 21045 (Paccar Winch Inc Dba Paccar Winch Division), 21045 (Paccar Government Group Co Yarrow Bay Office Pk).

What NSN replaces 5315-01-166-2025?

There are 12 known substitutes for 5315-01-166-2025: 6150-00-004-4554, 3455-00-011-8742, 3110-00-144-8668 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com