PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44220Knife,pocket

Klein Tools Inc · NSN 5110-01-658-5701 · FSC 5110 · No Item Name Available
Verified by PartsTable
NSN 5110-01-658-5701 — this item is cataloged by the U.S. Government under National Stock Number 5110-01-658-5701. Primary manufacturer part number: 44220.
Features
  • Knife,pocket — FSC 5110
  • Features Provided: BLADE LOCK
  • Handle Color: BLACK
  • Blade Material: STEEL
  • Handle Material: ALUMINUM
  • Blade Length: 88.9 MILLIMETERS NOMINAL MM
  • Surface Treatment: BLACK OXIDE
  • Blade Quantity: 1
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Knife,pocket, cataloged under National Stock Number 5110-01-658-5701, is classified within Federal Supply Class 5110 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Klein Tools Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5110-01-658-5701
Primary Part Number44220
Item NameKnife,pocket
FSC / FSG5110 / 51 — No Item Name Available
ManufacturerKlein Tools Inc
StatusACTIVE
Features ProvidedBLADE LOCK
Handle ColorBLACK
Blade MaterialSTEEL
Handle MaterialALUMINUM
Blade Length88.9 MILLIMETERS NOMINAL MM
Surface TreatmentBLACK OXIDE
Blade Quantity1
Open Length209.55 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-449-2808040-11987-001 INTERCHANGEABLE
Transformer,power
Astec America Inc.
5975-00-857-6383ZS210 INTERCHANGEABLE
Box Connector,electrical
Killark Electric Mfg Co
5950-01-205-1667G111228-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
7530-01-273-3755660-YW INTERCHANGEABLE
Pad,writing Paper
Baltimore Stationery Co. Dba Total Office Interiors
9150-01-450-569344220 INTERCHANGEABLE
Cutting Fluid
Illinois Tool Works Inc. Dba L P S Laboratories
Cross-Reference Index
Part NumberManufacturer
44220 PRIMARY Klein Tools Inc (USA)
Related Parts
5950-00-449-2808INTERCHANGEABLE
TRANSFORMER,POWER
040-11987-001
5975-00-857-6383INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
ZS210
5950-01-205-1667INTERCHANGEABLE
TRANSFORMER,POWER
G111228-1
7530-01-273-3755INTERCHANGEABLE
PAD,WRITING PAPER
660-YW
9150-01-450-5693INTERCHANGEABLE
CUTTING FLUID
44220

Frequently Asked Questions

What is NSN 5110-01-658-5701?

NSN 5110-01-658-5701 is a Knife,pocket, manufactured by Klein Tools Inc, classified under FSC 5110 (No Item Name Available). Status: active.

What are the part numbers for NSN 5110-01-658-5701?

NSN 5110-01-658-5701 has 1 cross-referenced part number: 44220 (Klein Tools Inc).

What NSN replaces 5110-01-658-5701?

There are 5 known substitutes for 5110-01-658-5701: 5950-00-449-2808, 5975-00-857-6383, 5950-01-205-1667 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44220?

Key specifications for 44220: Features Provided: BLADE LOCK; Special Features: WEIGHT 142.0 GRAMS; DEEP POCKET CLIP; BLADE TYPE DROP POINT; THE ALUMINUM MATERIAL IS ANODIZED;RUBBER FINGER GRIP G; Handle Color: BLACK; Blade Material: STEEL. 10 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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