PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J4986Key Set,socket Head Screw

The Stanley Works Dba Stanley Proto · NSN 5120-01-499-3284 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-499-3284 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-499-3284. Primary manufacturer part number: J4986.
Features
  • Key Set,socket Head Screw — FSC 5120
  • Features Provided: SHORT SERIES
  • Container Type: CASE
  • Handle Type: L-STYLE
  • Key Characteristic: CONTAINS HEX KEYS SIZE 0.028, 0.035, 0.050, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8, 1/2, 9/16 AND 5/8 IN. IN
  • Key Quantity: 18
  • 4 verified cross-references
  • Primary manufacturer: The Stanley Works Dba Stanley Proto
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Key Set,socket Head Screw, cataloged under National Stock Number 5120-01-499-3284, 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 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-499-3284
Primary Part NumberJ4986
Item NameKey Set,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusCANCELLED
Features ProvidedSHORT SERIES
Container TypeCASE
Handle TypeL-STYLE
Key CharacteristicCONTAINS HEX KEYS SIZE 0.028, 0.035, 0.050, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8, 1/2, 9/16 AND 5/8 IN. IN
Key Quantity18
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
2530-00-164-1931204986 INTERCHANGEABLE
Rod
Clark Material Handling Company
5180-00-177-7336 INTERCHANGEABLE
Puller Kit,universal
6510-01-378-87094986 INTERCHANGEABLE
Dressing,occlusive,adhesive
Smith & Nephew Inc. Dba Smith and Nephew Wound and Mgt Div Wound Management
5120-01-429-656400904986000 INTERCHANGEABLE
Wrench Set,box
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
Cross-Reference Index
Part NumberManufacturer
4986 The Stanley Works Dba Stanley Proto (USA)
J4986 PRIMARY The Stanley Works Dba Stanley Proto (USA)
1FX38 W.w. Grainger, Inc. Div Government Sales Division (USA)
2151029 Fastenal Company Dba Fastenal Co (USA)
Related Parts
2530-00-164-1931INTERCHANGEABLE
ROD
204986
5180-00-177-7336INTERCHANGEABLE
PULLER KIT,UNIVERSAL
6510-01-378-8709INTERCHANGEABLE
DRESSING,OCCLUSIVE,ADHESIVE
4986
5120-01-429-6564INTERCHANGEABLE
WRENCH SET,BOX
00904986000

Frequently Asked Questions

What is NSN 5120-01-499-3284?

NSN 5120-01-499-3284 is a Key Set,socket Head Screw, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-499-3284?

NSN 5120-01-499-3284 has 4 cross-referenced part numbers: 4986 (The Stanley Works Dba Stanley Proto), J4986 (The Stanley Works Dba Stanley Proto), 1FX38 (W.w. Grainger, Inc. Div Government Sales Division), 2151029 (Fastenal Company Dba Fastenal Co).

What NSN replaces 5120-01-499-3284?

There are 4 known substitutes for 5120-01-499-3284: 2530-00-164-1931, 5180-00-177-7336, 6510-01-378-8709 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J4986?

Key specifications for J4986: Features Provided: SHORT SERIES; Container Type: CASE; Handle Type: L-STYLE; Key Characteristic: CONTAINS HEX KEYS SIZE 0.028, 0.035, 0.050, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8, 1/2, 9/16 AND 5/8 IN. IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-499-3284 still in active supply?

NSN 5120-01-499-3284 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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