PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

607-7-64Key,socket Head Screw

Allen Mfg Co Sub of Chicago Pneumatic Tool Co · NSN 5120-01-074-3540 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-074-3540 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-074-3540. Primary manufacturer part number: 607-7-64.
Features
  • Key,socket Head Screw — FSC 5120
  • Material: PLASTIC HANDLE
  • Blade Length: 3.000 INCHES NOMINAL IN
  • Features Provided: REPLACEABLE WRENCHING FEATURE
  • Wrenching Surface Shape: HEXAGON SINGLE END EXTERNAL
  • Style Designator: SCREWDRIVER HANDLE
  • Material: STEEL WRENCHING SURFACE
  • Surface Treatment: OXIDE OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Handle construction
General Description

The Key,socket Head Screw, cataloged under National Stock Number 5120-01-074-3540, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Allen Mfg Co Sub of Chicago Pneumatic Tool Co. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references 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
NSN5120-01-074-3540
Primary Part Number607-7-64
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerAllen Mfg Co Sub of Chicago Pneumatic Tool Co
StatusACTIVE
MaterialPLASTIC HANDLE
Blade Length3.000 INCHES NOMINAL IN
Features ProvidedREPLACEABLE WRENCHING FEATURE
Wrenching Surface ShapeHEXAGON SINGLE END EXTERNAL
Style DesignatorSCREWDRIVER HANDLE
MaterialSTEEL WRENCHING SURFACE
Surface TreatmentOXIDE OVERALL
Wrenching Surface Size0.109 INCHES NOMINAL SINGLE END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4730-00-186-9968AS5195D0604 INTERCHANGEABLE
Elbow,pipe to Tube
Sae International Dba Sae International
5305-00-272-3545 INTERCHANGEABLE
Setscrew
3120-00-662-670174006 INTERCHANGEABLE
Bearing,sleeve
Telemechanics Inc
5305-00-700-5132607764 INTERCHANGEABLE
Screw,machine
General Motors Corp
1650-00-977-8264607764 INTERCHANGEABLE
Cap,linear Actuating Cylinder
Eaton Aerospace, Llc Dba Jackson South
4820-01-082-1326740-06 INTERCHANGEABLE
Disk,valve
Pentair Filtration Solutions, Llc
2910-01-117-589417076004 INTERCHANGEABLE
Parts Kit,carburetor
General Motors Llc Dba General Motors Llc
5120-01-128-486674-006 INTERCHANGEABLE
Bender,electrical Conduit,hand
Ideal Industries, Inc.
4720-01-444-669074006A0062CC000 INTERCHANGEABLE
Hose Assembly,nonmetallic
Hydraflow
6145-01-727-776874006 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden, Inc.
Cross-Reference Index
Part NumberManufacturer
607-7-64 Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA)
7/64-607 Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA)
74006 Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA)
Related Parts
4730-00-186-9968INTERCHANGEABLE
ELBOW,PIPE TO TUBE
AS5195D0604
5305-00-272-3545INTERCHANGEABLE
SETSCREW
3120-00-662-6701INTERCHANGEABLE
BEARING,SLEEVE
74006
5305-00-700-5132INTERCHANGEABLE
SCREW,MACHINE
607764
1650-00-977-8264INTERCHANGEABLE
CAP,LINEAR ACTUATING CYLINDER
607764
4820-01-082-1326INTERCHANGEABLE
DISK,VALVE
740-06
2910-01-117-5894INTERCHANGEABLE
PARTS KIT,CARBURETOR
17076004
5120-01-128-4866INTERCHANGEABLE
BENDER,ELECTRICAL CONDUIT,HAND
74-006
4720-01-444-6690INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
74006A0062CC000
6145-01-727-7768INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
74006

Frequently Asked Questions

What is NSN 5120-01-074-3540?

NSN 5120-01-074-3540 is a Key,socket Head Screw, manufactured by Allen Mfg Co Sub of Chicago Pneumatic Tool Co, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-074-3540?

NSN 5120-01-074-3540 has 3 cross-referenced part numbers: 607-7-64 (Allen Mfg Co Sub of Chicago Pneumatic Tool Co), 7/64-607 (Allen Mfg Co Sub of Chicago Pneumatic Tool Co), 74006 (Allen Mfg Co Sub of Chicago Pneumatic Tool Co).

What NSN replaces 5120-01-074-3540?

There are 10 known substitutes for 5120-01-074-3540: 4730-00-186-9968, 5305-00-272-3545, 3120-00-662-6701 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 607-7-64?

Key specifications for 607-7-64: Overall Length: 4.125 INCHES MINIMUM AND 6.000 INCHES MAXIMUM IN; Material: PLASTIC HANDLE; Blade Length: 3.000 INCHES NOMINAL IN; Features Provided: REPLACEABLE WRENCHING FEATURE. 9 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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