PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15106Key,socket Head Screw

Eklind Tool Co · NSN 5120-01-397-5880 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-397-5880 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-397-5880. Primary manufacturer part number: 15106.
Features
  • Key,socket Head Screw — FSC 5120
  • Material: STEEL OVERALL
  • Surface Treatment: OXIDE OVERALL
  • Features Provided: SHORT SERIES
  • Style Designator: L-HANDLE
  • Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL
  • Wrenching Surface Size: 0.094 INCHES NOMINAL BOTH ENDS IN
  • 5 verified cross-references
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Key,socket Head Screw, cataloged under National Stock Number 5120-01-397-5880, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-397-5880
Primary Part Number15106
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerEklind Tool Co
StatusCANCELLED
MaterialSTEEL OVERALL
Surface TreatmentOXIDE OVERALL
Features ProvidedSHORT SERIES
Style DesignatorL-HANDLE
Wrenching Surface ShapeHEXAGON BOTH ENDS EXTERNAL
Wrenching Surface Size0.094 INCHES NOMINAL BOTH ENDS IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
3110-00-100-3154 INTERCHANGEABLE
Cone and Rollers,tapered Roller
4730-00-287-3281127950 INTERCHANGEABLE
Plug,pipe
Rolls-Royce Solutions America Inc
4730-00-289-1254SAE J512 6-4 040102B INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
5360-00-290-1252504-8452-002 INTERCHANGEABLE
Spring,helical,compression
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5999-00-500-887415-106 INTERCHANGEABLE
Contact,electrical
Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated
5133-01-095-7996 INTERCHANGEABLE
Drill,twist
9905-01-254-0337B52-332 INTERCHANGEABLE
Plate,identification
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
6240-01-344-508150ER30PK/120V INTERCHANGEABLE
Lamp,incandescent
Gte Products Corp Sylvania Miniature Lighting Div
5305-01-648-011715106 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Div Alga
Cross-Reference Index
Part NumberManufacturer
151.2633 Jp Stroje S.r.o. (CZE)
15106 PRIMARY Eklind Tool Co (USA)
43550006 Internova - Cz Gmbh, Spol. S R.o. (CZE)
ET332 PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
10760ACV-3/32 Internova - Cz Gmbh, Spol. S R.o. (CZE)
Related Parts
3110-00-100-3154INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
4730-00-287-3281INTERCHANGEABLE
PLUG,PIPE
127950
4730-00-289-1254INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J512 6-4 040102B
5360-00-290-1252INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
504-8452-002
5999-00-500-8874INTERCHANGEABLE
CONTACT,ELECTRICAL
15-106
5133-01-095-7996INTERCHANGEABLE
DRILL,TWIST
9905-01-254-0337INTERCHANGEABLE
PLATE,IDENTIFICATION
B52-332
6240-01-344-5081INTERCHANGEABLE
LAMP,INCANDESCENT
50ER30PK/120V
5305-01-648-0117INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
15106

Frequently Asked Questions

What is NSN 5120-01-397-5880?

NSN 5120-01-397-5880 is a Key,socket Head Screw, manufactured by Eklind Tool Co, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-397-5880?

NSN 5120-01-397-5880 has 5 cross-referenced part numbers: 151.2633 (Jp Stroje S.r.o.), 15106 (Eklind Tool Co), 43550006 (Internova - Cz Gmbh, Spol. S R.o.), ET332 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), 10760ACV-3/32 (Internova - Cz Gmbh, Spol. S R.o.).

What NSN replaces 5120-01-397-5880?

There are 9 known substitutes for 5120-01-397-5880: 3110-00-100-3154, 4730-00-287-3281, 4730-00-289-1254 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15106?

Key specifications for 15106: Material: STEEL OVERALL; Surface Treatment: OXIDE OVERALL; Features Provided: SHORT SERIES; Style Designator: L-HANDLE. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-397-5880 still in active supply?

NSN 5120-01-397-5880 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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