PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

199-F 06Wrench,ratchet

Stride Tool Inc · NSN 5120-00-777-2784 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-777-2784 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-777-2784. Primary manufacturer part number: 199-F 06.
Features
  • Wrench,ratchet — FSC 5120
  • Style Designator: STRAIGHT SINGLE HEAD
  • Material: STEEL OVERALL
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Head Thickness: 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
  • Wrenching Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • 4 verified cross-references
  • Primary manufacturer: Stride Tool Inc
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,ratchet, cataloged under National Stock Number 5120-00-777-2784, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Stride Tool Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-777-2784
Primary Part Number199-F 06
Item NameWrench,ratchet
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerStride Tool Inc
StatusACTIVE
Style DesignatorSTRAIGHT SINGLE HEAD
MaterialSTEEL OVERALL
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Head Thickness0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
Wrenching Surface Size0.375 INCHES NOMINAL SINGLE END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5120-00-777-2780 INTERCHANGEABLE
Wrench,ratchet
Cross-Reference Index
Part NumberManufacturer
199-F 06 Stride Tool Inc (USA)
5120-00-474-7227 General Services Administration Federal Supply Service (USA)
1201 Stride Tool Inc (USA)
199F 3/8 Imperial (USA)
Related Parts
5120-00-777-2780INTERCHANGEABLE
WRENCH,RATCHET

Frequently Asked Questions

What is NSN 5120-00-777-2784?

NSN 5120-00-777-2784 is a Wrench,ratchet, manufactured by Stride Tool Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-777-2784?

NSN 5120-00-777-2784 has 4 cross-referenced part numbers: 199-F 06 (Stride Tool Inc), 5120-00-474-7227 (General Services Administration Federal Supply Service), 1201 (Stride Tool Inc), 199F 3/8 (Imperial).

What NSN replaces 5120-00-777-2784?

There is 1 known substitute for 5120-00-777-2784: 5120-00-777-2780. Verify interchangeability with system specifications before substitution.

What are the specifications of 199-F 06?

Key specifications for 199-F 06: Style Designator: STRAIGHT SINGLE HEAD; Material: STEEL OVERALL; Special Features: SURFACE TREATMENT - BLACK OXIDE FINISH; Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL. 7 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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