PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51207Key,socket Head Screw

Eklind Tool Co · NSN 5120-01-678-0800 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-678-0800 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-678-0800. Primary manufacturer part number: 51207.
Features
  • Key,socket Head Screw — FSC 5120
  • 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 5120-01-678-0800, 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. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-678-0800
Primary Part Number51207
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerEklind Tool Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2915-00-064-056251207 INTERCHANGEABLE
Parts Kit,actuator
Meggitt North Hollywood Inc
8345-00-265-7512 INTERCHANGEABLE
Flag,signal
8345-00-265-7513 INTERCHANGEABLE
Flag,signal
8345-00-281-6950 INTERCHANGEABLE
Flag,signal
5930-01-084-145851207 INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
5930-01-205-2626 INTERCHANGEABLE
Switch,push
2940-01-331-295651207 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5995-01-332-683851207 INTERCHANGEABLE
Cable Assembly,radio Frequency
Semflex, Inc.
3110-01-362-888751207 INTERCHANGEABLE
Bearing,ball,thrust
Skf Usa Inc.
4730-01-628-849351207 INTERCHANGEABLE
Clamp,hose
Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing
Cross-Reference Index
Part NumberManufacturer
51207 PRIMARY Eklind Tool Co (USA)
Related Parts
2915-00-064-0562INTERCHANGEABLE
PARTS KIT,ACTUATOR
51207
8345-00-265-7512INTERCHANGEABLE
FLAG,SIGNAL
8345-00-265-7513INTERCHANGEABLE
FLAG,SIGNAL
8345-00-281-6950INTERCHANGEABLE
FLAG,SIGNAL
5930-01-084-1458INTERCHANGEABLE
SWITCH,LIQUID LEVEL
51207
5930-01-205-2626INTERCHANGEABLE
SWITCH,PUSH
2940-01-331-2956INTERCHANGEABLE
FILTER ELEMENT,FLUID
51207
5995-01-332-6838INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
51207
3110-01-362-8887INTERCHANGEABLE
BEARING,BALL,THRUST
51207
4730-01-628-8493INTERCHANGEABLE
CLAMP,HOSE
51207

Frequently Asked Questions

What is NSN 5120-01-678-0800?

NSN 5120-01-678-0800 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 5120-01-678-0800?

NSN 5120-01-678-0800 has 1 cross-referenced part number: 51207 (Eklind Tool Co).

What NSN replaces 5120-01-678-0800?

There are 10 known substitutes for 5120-01-678-0800: 2915-00-064-0562, 8345-00-265-7512, 8345-00-265-7513 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51207?

Key specifications for 51207: Special Features: TIP SIZE: 7/64 INCH; HANDLE WIDTH: 3 INCHES; SHAFT LENGTH: 12 INCHES IN; Part Name Assigned by Controlling Agency: CUSHION GRIP HEX T-KEY. 2 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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