PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25413Installation Tool,pivot Pin

Charles Reed Knight Jr Dba Knight's Armament Company · NSN 5120-01-613-7957 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-613-7957 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-613-7957. Primary manufacturer part number: 25413.
Features
  • Installation Tool,pivot Pin — FSC 5120
  • General Characteristics Item Description: PIVOT PIN DETENT INSTALLATION TOOL; INCLUDES P/N 20559 BASE PIVOT PIN AND P/N 20558 HANDLE PIVOT PIN
  • 1 verified cross-reference
  • Primary manufacturer: Charles Reed Knight Jr Dba Knight's Armament Company
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Installation Tool,pivot Pin, cataloged under National Stock Number 5120-01-613-7957, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Charles Reed Knight Jr Dba Knight's Armament Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-613-7957
Primary Part Number25413
Item NameInstallation Tool,pivot Pin
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerCharles Reed Knight Jr Dba Knight's Armament Company
StatusACTIVE
General Characteristics Item DescriptionPIVOT PIN DETENT INSTALLATION TOOL; INCLUDES P/N 20559 BASE PIVOT PIN AND P/N 20558 HANDLE PIVOT PIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4810-00-172-920925413 INTERCHANGEABLE
Piston,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5133-00-227-5954 INTERCHANGEABLE
Drill,twist
5360-00-571-2612102-54-13 INTERCHANGEABLE
Spring,helical,extension
Ward Leonard Ct Llc
4820-00-889-2426A25413ANDH45856SH22 1-2X3 1-2IN INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
6130-01-066-899125413 INTERCHANGEABLE
Power Supply Subassembly
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
5999-01-229-6948745253-6 INTERCHANGEABLE
Contact,electrical
Te Connectivity Corporation
5365-01-297-0657 INTERCHANGEABLE
Spacer,sleeve
2990-01-347-866325413-144 INTERCHANGEABLE
Control Assembly,push-Pull
Blue Tee Corp. Dba Gefco
5340-01-538-4187 INTERCHANGEABLE
Standoff,threaded,spacing
5305-01-615-279225413 INTERCHANGEABLE
Setscrew
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
25413 PRIMARY Charles Reed Knight Jr Dba Knight's Armament Company (USA)
Related Parts
4810-00-172-9209INTERCHANGEABLE
PISTON,VALVE
25413
5133-00-227-5954INTERCHANGEABLE
DRILL,TWIST
5360-00-571-2612INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
102-54-13
4820-00-889-2426INTERCHANGEABLE
VALVE,SAFETY RELIEF
A25413ANDH45856SH22 1-2X3 1-2IN
6130-01-066-8991INTERCHANGEABLE
POWER SUPPLY SUBASSEMBLY
25413
5999-01-229-6948INTERCHANGEABLE
CONTACT,ELECTRICAL
745253-6
5365-01-297-0657INTERCHANGEABLE
SPACER,SLEEVE
2990-01-347-8663INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
25413-144
5340-01-538-4187INTERCHANGEABLE
STANDOFF,THREADED,SPACING
5305-01-615-2792INTERCHANGEABLE
SETSCREW
25413

Frequently Asked Questions

What is NSN 5120-01-613-7957?

NSN 5120-01-613-7957 is a Installation Tool,pivot Pin, manufactured by Charles Reed Knight Jr Dba Knight's Armament Company, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-613-7957?

NSN 5120-01-613-7957 has 1 cross-referenced part number: 25413 (Charles Reed Knight Jr Dba Knight's Armament Company).

What NSN replaces 5120-01-613-7957?

There are 10 known substitutes for 5120-01-613-7957: 4810-00-172-9209, 5133-00-227-5954, 5360-00-571-2612 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25413?

Key specifications for 25413: End Item Identification: 5280-01-592-9642; General Characteristics Item Description: PIVOT PIN DETENT INSTALLATION TOOL; INCLUDES P/N 20559 BASE PIVOT PIN AND P/N 20558 HANDLE PIVOT PIN. 2 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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