PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15307Key,socket Head Screw

Eklind Tool Co · NSN 5120-01-681-4082 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-681-4082 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-681-4082. Primary manufacturer part number: 15307.
Features
  • Key,socket Head Screw — FSC 5120
  • Short Arm Length: 0.70 INCHES NOMINAL IN
  • Long Arm Length: 6.00 INCHES NOMINAL IN
  • Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL
  • Style Designator: L-HANDLE
  • 1 verified cross-reference
  • Primary manufacturer: Eklind Tool Co
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Key,socket Head Screw, cataloged under National Stock Number 5120-01-681-4082, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Eklind Tool Co. Government technical data includes 4 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
NSN5120-01-681-4082
Primary Part Number15307
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerEklind Tool Co
StatusACTIVE
Short Arm Length0.70 INCHES NOMINAL IN
Long Arm Length6.00 INCHES NOMINAL IN
Wrenching Surface ShapeHEXAGON BOTH ENDS EXTERNAL
Style DesignatorL-HANDLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2530-00-995-1295 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
3020-01-155-803814037980 INTERCHANGEABLE
Sprocket Wheel
General Motors Llc Dba General Motors Llc
2920-01-230-1404SBC-4201B INTERCHANGEABLE
Switch,engine Starter,electrical
Prestolite Electric Inc
1005-01-364-626215307 INTERCHANGEABLE
Rod,cleaning,small Arms
Bianchi International Dba Bae Systems Products Group
5133-01-389-9970 INTERCHANGEABLE
Drill,twist
5940-01-484-044115307 INTERCHANGEABLE
Terminal Board
Keystone Electronics Corp
1005-01-695-338215307 INTERCHANGEABLE
Suppressor,small Arms Weapon
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
15307 PRIMARY Eklind Tool Co (USA)
Related Parts
2530-00-995-1295INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
3020-01-155-8038INTERCHANGEABLE
SPROCKET WHEEL
14037980
2920-01-230-1404INTERCHANGEABLE
SWITCH,ENGINE STARTER,ELECTRICAL
SBC-4201B
1005-01-364-6262INTERCHANGEABLE
ROD,CLEANING,SMALL ARMS
15307
5133-01-389-9970INTERCHANGEABLE
DRILL,TWIST
5940-01-484-0441INTERCHANGEABLE
TERMINAL BOARD
15307
1005-01-695-3382INTERCHANGEABLE
SUPPRESSOR,SMALL ARMS WEAPON
15307

Frequently Asked Questions

What is NSN 5120-01-681-4082?

NSN 5120-01-681-4082 is a Key,socket Head Screw, manufactured by Eklind Tool Co, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-681-4082?

NSN 5120-01-681-4082 has 1 cross-referenced part number: 15307 (Eklind Tool Co).

What NSN replaces 5120-01-681-4082?

There are 7 known substitutes for 5120-01-681-4082: 2530-00-995-1295, 3020-01-155-8038, 2920-01-230-1404 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15307?

Key specifications for 15307: Short Arm Length: 0.70 INCHES NOMINAL IN; Long Arm Length: 6.00 INCHES NOMINAL IN; Special Features: TIP SIZE:0.109375IN IN; Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL. 6 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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