PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1924Key,socket Head Screw

Eklind Tool Co · NSN 5120-01-297-7898 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-297-7898 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-297-7898. Primary manufacturer part number: 1924.
Features
  • Key,socket Head Screw — FSC 5120
  • Style Designator: FIXED T-HANDLE
  • Material: STEEL OVERALL
  • Surface Treatment: OXIDE OVERALL
  • Wrenching Surface Shape: HEXAGON SINGLE END EXTERNAL
  • Wrenching Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • 2 verified cross-references
  • Primary manufacturer: Eklind Tool Co
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 5120-01-297-7898, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-297-7898
Primary Part Number1924
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerEklind Tool Co
StatusACTIVE
Style DesignatorFIXED T-HANDLE
MaterialSTEEL OVERALL
Surface TreatmentOXIDE OVERALL
Wrenching Surface ShapeHEXAGON SINGLE END EXTERNAL
Wrenching Surface Size0.375 INCHES NOMINAL SINGLE END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-016-02551924 INTERCHANGEABLE
Gasket
Lawler Manufacturing Company, Inc.
5975-00-179-0095 INTERCHANGEABLE
Coupling,electrical Conduit
5920-00-221-5665 INTERCHANGEABLE
Fuseholder,block
5920-00-247-27241000Z76 INTERCHANGEABLE
Fuseholder,block
Raytheon Company Dba Raytheon Co
4730-00-374-612719-24 INTERCHANGEABLE
Strainer Element,sediment
Tankcraft Corp
5940-00-542-890179224 INTERCHANGEABLE
Terminal Board
L3harris Technologies, Inc Div Space & Airborne Systems
5995-01-093-9887 INTERCHANGEABLE
Cable Assembly,special Purpose,e
5120-01-105-8593 INTERCHANGEABLE
Socket,socket Wrench
5325-01-109-195211668647 INTERCHANGEABLE
Ring,retaining
U S Army Tank Automotive Command Amsta-Im-Mm
3020-01-174-3776 INTERCHANGEABLE
Gear,spur
Cross-Reference Index
Part NumberManufacturer
79224 Vaco Products Co (USA)
1924 PRIMARY Eklind Tool Co (USA)
Related Parts
5330-00-016-0255INTERCHANGEABLE
GASKET
1924
5975-00-179-0095INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
5920-00-221-5665INTERCHANGEABLE
FUSEHOLDER,BLOCK
5920-00-247-2724INTERCHANGEABLE
FUSEHOLDER,BLOCK
1000Z76
4730-00-374-6127INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
19-24
5940-00-542-8901INTERCHANGEABLE
TERMINAL BOARD
79224
5995-01-093-9887INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5120-01-105-8593INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5325-01-109-1952INTERCHANGEABLE
RING,RETAINING
11668647
3020-01-174-3776INTERCHANGEABLE
GEAR,SPUR
3020-01-262-3333INTERCHANGEABLE
GEAR,HELICAL
D-25150-1924
5998-01-296-0989INTERCHANGEABLE
PRINTED WIRING BOARD
1924

Frequently Asked Questions

What is NSN 5120-01-297-7898?

NSN 5120-01-297-7898 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 5120-01-297-7898?

NSN 5120-01-297-7898 has 2 cross-referenced part numbers: 79224 (Vaco Products Co), 1924 (Eklind Tool Co).

What NSN replaces 5120-01-297-7898?

There are 12 known substitutes for 5120-01-297-7898: 5330-00-016-0255, 5975-00-179-0095, 5920-00-221-5665 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1924?

Key specifications for 1924: Overall Length: 9.000 INCHES NOMINAL IN; Style Designator: FIXED T-HANDLE; Material: STEEL OVERALL; Surface Treatment: OXIDE OVERALL. 7 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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