PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

93850Chasers,thread Cutting

Curtis-Toledo, Inc. · NSN 5136-00-517-5546 · FSC 5136 · No Item Name Available
Verified by PartsTable
NSN 5136-00-517-5546 — this item is cataloged by the U.S. Government under National Stock Number 5136-00-517-5546. Primary manufacturer part number: 93850.
Features
  • Chasers,thread Cutting — FSC 5136
  • Thread Size and Series/type Designator: 0.250-18 NPT
  • Style Designator: RADIAL
  • Thread Direction: RIGHT-HAND
  • Segment Quantity: 4
  • Material: STEEL OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Curtis-Toledo, Inc.
Applications
  • Applications requiring Steel Overall construction
General Description

The Chasers,thread Cutting, cataloged under National Stock Number 5136-00-517-5546, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Curtis-Toledo, Inc.. Government technical data includes 5 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5136-00-517-5546
Primary Part Number93850
Item NameChasers,thread Cutting
FSC / FSG5136 / 51 — No Item Name Available
ManufacturerCurtis-Toledo, Inc.
StatusCANCELLED
Thread Size and Series/type Designator0.250-18 NPT
Style DesignatorRADIAL
Thread DirectionRIGHT-HAND
Segment Quantity4
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5340-00-765-7990 INTERCHANGEABLE
Cup,compression
5340-01-659-251493850 INTERCHANGEABLE
Clevis,rod End
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Cartridge Systems Division
4820-01-705-648193850 INTERCHANGEABLE
Valve Assembly,manifold
Ritchie Engineering Co Inc
Cross-Reference Index
Part NumberManufacturer
93850 PRIMARY Curtis-Toledo, Inc. (USA)
Related Parts
5340-00-765-7990INTERCHANGEABLE
CUP,COMPRESSION
5340-01-659-2514INTERCHANGEABLE
CLEVIS,ROD END
93850
4820-01-705-6481INTERCHANGEABLE
VALVE ASSEMBLY,MANIFOLD
93850

Frequently Asked Questions

What is NSN 5136-00-517-5546?

NSN 5136-00-517-5546 is a Chasers,thread Cutting, manufactured by Curtis-Toledo, Inc., classified under FSC 5136 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5136-00-517-5546?

NSN 5136-00-517-5546 has 1 cross-referenced part number: 93850 (Curtis-Toledo, Inc.).

What NSN replaces 5136-00-517-5546?

There are 3 known substitutes for 5136-00-517-5546: 5340-00-765-7990, 5340-01-659-2514, 4820-01-705-6481. Verify interchangeability with system specifications before substitution.

What are the specifications of 93850?

Key specifications for 93850: Thread Size and Series/type Designator: 0.250-18 NPT; Style Designator: RADIAL; Thread Direction: RIGHT-HAND; Segment Quantity: 4. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5136-00-517-5546 still in active supply?

NSN 5136-00-517-5546 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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