PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25901Insert,screw Thread

Jergens Inc Div Tooling Components Division · NSN 5325-01-074-2570 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-074-2570 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-074-2570. Primary manufacturer part number: 25901.
Features
  • Insert,screw Thread — FSC 5325
  • Nominal Thread Size: 0.190 INCHES IN
  • Length: 0.310 INCHES NOMINAL IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Material: STEEL OVERALL
  • Style Designator: KEYLOCK
  • Insert Size: 0.375-16 UNC-2A A
  • Full Internal Thread Length: 0.240 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Insert,screw Thread, cataloged under National Stock Number 5325-01-074-2570, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Jergens Inc Div Tooling Components Division. Government technical data includes 10 verified specifications, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-074-2570
Primary Part Number25901
Item NameInsert,screw Thread
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerJergens Inc Div Tooling Components Division
StatusACTIVE
Nominal Thread Size0.190 INCHES IN
Length0.310 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
MaterialSTEEL OVERALL
Style DesignatorKEYLOCK
Insert Size0.375-16 UNC-2A A
Full Internal Thread Length0.240 INCHES NOMINAL IN
Thread Class3B
Thread Quantity Per Inch24
Internal Thread Relief Depth0.070 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5999-01-084-62653150082-1 INTERCHANGEABLE
Contact,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6850-01-157-434825-901 INTERCHANGEABLE
Ultrasonic Couplant
Sonotech Inc
4820-01-215-2271259-01 INTERCHANGEABLE
Plunger,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5305-01-330-966725901 INTERCHANGEABLE
Setscrew
Masport Incorporated
4730-01-423-335325901 INTERCHANGEABLE
Manifold Assembly,hydraulic
Allied Systems Company Dba Allied Systems Co
3950-01-428-762225901 INTERCHANGEABLE
Drum,hoist
Paccar Winch Inc Dba Paccar Winch Division
7125-01-484-1637 INTERCHANGEABLE
Shelf,storage and Display
Cross-Reference Index
Part NumberManufacturer
25901 PRIMARY Jergens Inc Div Tooling Components Division (USA)
Related Parts
5999-01-084-6265INTERCHANGEABLE
CONTACT,ELECTRICAL
3150082-1
6850-01-157-4348INTERCHANGEABLE
ULTRASONIC COUPLANT
25-901
4820-01-215-2271INTERCHANGEABLE
PLUNGER,VALVE
259-01
5305-01-330-9667INTERCHANGEABLE
SETSCREW
25901
4730-01-423-3353INTERCHANGEABLE
MANIFOLD ASSEMBLY,HYDRAULIC
25901
3950-01-428-7622INTERCHANGEABLE
DRUM,HOIST
25901
7125-01-484-1637INTERCHANGEABLE
SHELF,STORAGE AND DISPLAY

Frequently Asked Questions

What is NSN 5325-01-074-2570?

NSN 5325-01-074-2570 is a Insert,screw Thread, manufactured by Jergens Inc Div Tooling Components Division, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-074-2570?

NSN 5325-01-074-2570 has 1 cross-referenced part number: 25901 (Jergens Inc Div Tooling Components Division).

What NSN replaces 5325-01-074-2570?

There are 7 known substitutes for 5325-01-074-2570: 5999-01-084-6265, 6850-01-157-4348, 4820-01-215-2271 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25901?

Key specifications for 25901: Nominal Thread Size: 0.190 INCHES IN; Length: 0.310 INCHES NOMINAL IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material: STEEL OVERALL. 10 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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