PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J1100GWrench Set,box

The Stanley Works Dba Stanley Proto · NSN 5120-01-428-4745 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-428-4745 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-428-4745. Primary manufacturer part number: J1100G.
Features
  • Wrench Set,box — FSC 5120
  • Furnished Items: KIT BAG
  • Nonsupply Items and Quantities: CONTAINS 1 EA CHROME PLATED; 12 POINT; STANDARD OFFSET; FRACTIONAL SIZES 5/16 X 3/8, 7/16 X 1/2, 9/16 X 5/8, 11/16 X 3/4 AND 13/16 X 7/8 IN. IN
  • Component Quantity: 5
  • 3 verified cross-references
  • Primary manufacturer: The Stanley Works Dba Stanley Proto
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Wrench Set,box, cataloged under National Stock Number 5120-01-428-4745, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Stanley Works Dba Stanley Proto. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-428-4745
Primary Part NumberJ1100G
Item NameWrench Set,box
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusACTIVE
Furnished ItemsKIT BAG
Nonsupply Items and QuantitiesCONTAINS 1 EA CHROME PLATED; 12 POINT; STANDARD OFFSET; FRACTIONAL SIZES 5/16 X 3/8, 7/16 X 1/2, 9/16 X 5/8, 11/16 X 3/4 AND 13/16 X 7/8 IN. IN
Component Quantity5
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-147-7289 INTERCHANGEABLE
Transistor
5325-00-174-90491100G INTERCHANGEABLE
Grommet,nonmetallic
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
Cross-Reference Index
Part NumberManufacturer
1GG59 W.w. Grainger, Inc. Div Government Sales Division (USA)
J1100G PRIMARY The Stanley Works Dba Stanley Proto (USA)
1100G The Stanley Works Dba Stanley Proto (USA)
Related Parts
5961-00-147-7289INTERCHANGEABLE
TRANSISTOR
5325-00-174-9049INTERCHANGEABLE
GROMMET,NONMETALLIC
1100G

Frequently Asked Questions

What is NSN 5120-01-428-4745?

NSN 5120-01-428-4745 is a Wrench Set,box, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-428-4745?

NSN 5120-01-428-4745 has 3 cross-referenced part numbers: 1GG59 (W.w. Grainger, Inc. Div Government Sales Division), J1100G (The Stanley Works Dba Stanley Proto), 1100G (The Stanley Works Dba Stanley Proto).

What NSN replaces 5120-01-428-4745?

There are 2 known substitutes for 5120-01-428-4745: 5961-00-147-7289, 5325-00-174-9049. Verify interchangeability with system specifications before substitution.

What are the specifications of J1100G?

Key specifications for J1100G: Furnished Items: KIT BAG; Special Features: STANDARD LENGTHS; FULL POLISH; Nonsupply Items and Quantities: CONTAINS 1 EA CHROME PLATED; 12 POINT; STANDARD OFFSET; FRACTIONAL SIZES 5/16 X 3/8, 7/16 X 1/2, 9/16 X 5/8, 11/16 X 3/4 AND 13/16 X 7/8 IN. IN; Component Quantity: 5. 4 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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