PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BL2 KLEINKey,socket Head Screw

Kipper Tool Company Dba Kipper Management Inc · NSN 5120-01-367-6972 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-367-6972 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-367-6972. Primary manufacturer part number: BL2 KLEIN.
Features
  • Key,socket Head Screw — FSC 5120
  • Material: STEEL OVERALL
  • Style Designator: L-HANDLE
  • Surface Treatment: OXIDE OVERALL
  • Wrenching Surface Size: 0.050 INCHES NOMINAL BOTH ENDS IN
  • Long Arm Length: 2.906 INCHES NOMINAL IN
  • Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL
  • Features Provided: BALL END
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 5120-01-367-6972, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Kipper Tool Company Dba Kipper Management Inc. Government technical data includes 8 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-367-6972
Primary Part NumberBL2 KLEIN
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerKipper Tool Company Dba Kipper Management Inc
StatusACTIVE
MaterialSTEEL OVERALL
Style DesignatorL-HANDLE
Surface TreatmentOXIDE OVERALL
Wrenching Surface Size0.050 INCHES NOMINAL BOTH ENDS IN
Long Arm Length2.906 INCHES NOMINAL IN
Wrenching Surface ShapeHEXAGON BOTH ENDS EXTERNAL
Features ProvidedBALL END
Short Arm Length0.594 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-100-620801-04451-00 INTERCHANGEABLE
Ball,bearing
Marison Industries Inc Barco Div
6740-00-198-3307BL2 INTERCHANGEABLE
Processing Machine,photographic
Beseler, Charles Co Inc
5120-01-225-538710952 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
Cross-Reference Index
Part NumberManufacturer
BL2 KLEIN Kipper Tool Company Dba Kipper Management Inc (USA)
BL2 Klein Tools Inc (USA)
Related Parts
3110-00-100-6208INTERCHANGEABLE
BALL,BEARING
01-04451-00
6740-00-198-3307INTERCHANGEABLE
PROCESSING MACHINE,PHOTOGRAPHIC
BL2
5120-01-225-5387INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
10952

Frequently Asked Questions

What is NSN 5120-01-367-6972?

NSN 5120-01-367-6972 is a Key,socket Head Screw, manufactured by Kipper Tool Company Dba Kipper Management Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-367-6972?

NSN 5120-01-367-6972 has 2 cross-referenced part numbers: BL2 KLEIN (Kipper Tool Company Dba Kipper Management Inc), BL2 (Klein Tools Inc).

What NSN replaces 5120-01-367-6972?

There are 3 known substitutes for 5120-01-367-6972: 3110-00-100-6208, 6740-00-198-3307, 5120-01-225-5387. Verify interchangeability with system specifications before substitution.

What are the specifications of BL2 KLEIN?

Key specifications for BL2 KLEIN: Material: STEEL OVERALL; Style Designator: L-HANDLE; Surface Treatment: OXIDE OVERALL; Wrenching Surface Size: 0.050 INCHES NOMINAL BOTH ENDS IN. 8 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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