PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1550-5Knife,pocket

Klein Tools Inc · NSN 5110-00-383-3455 · FSC 5110 · No Item Name Available
Verified by PartsTable
NSN 5110-00-383-3455 — this item is cataloged by the U.S. Government under National Stock Number 5110-00-383-3455. Primary manufacturer part number: 1550-5.
Features
  • Knife,pocket — FSC 5110
  • Blade Material: STEEL
  • Blade Quantity: 1
  • Features Provided: CLEVIS
  • Blade Length: 2.250 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Klein Tools Inc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Knife,pocket, cataloged under National Stock Number 5110-00-383-3455, 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 4 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5110-00-383-3455
Primary Part Number1550-5
Item NameKnife,pocket
FSC / FSG5110 / 51 — No Item Name Available
ManufacturerKlein Tools Inc
StatusACTIVE
Blade MaterialSTEEL
Blade Quantity1
Features ProvidedCLEVIS
Blade Length2.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6685-00-051-399346B33 INTERCHANGEABLE
Indicator,temperature,electrical
Horizon Aerospace Llc Dba Magnetics Division
5110-00-243-2007 INTERCHANGEABLE
Reamer,hand
5315-00-276-0187 INTERCHANGEABLE
Pin,straight,headless
3455-00-307-953215505 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
6675-00-448-816915-505 INTERCHANGEABLE
Bracket
Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co.
6145-00-548-2985 INTERCHANGEABLE
Wire,electrical
8145-01-136-084415505 INTERCHANGEABLE
Shipping and Storage Container,a
Naval Inventory Control Point
4720-01-154-2079N516-50C INTERCHANGEABLE
Hose Assembly,nonmetallic
Coilhose Pneumatics, Inc.
3030-01-256-361612339359-14 INTERCHANGEABLE
Belt,v
U S Army Tank Automotive Command Amsta-Im-Mm
5962-01-267-658715505 INTERCHANGEABLE
Microcircuit,digital
Giga-Tronics Incorporated Dba Giga-Tronics
Cross-Reference Index
Part NumberManufacturer
1550-5 Klein Tools Inc (USA)
Related Parts
6685-00-051-3993INTERCHANGEABLE
INDICATOR,TEMPERATURE,ELECTRICAL
46B33
5110-00-243-2007INTERCHANGEABLE
REAMER,HAND
5315-00-276-0187INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
3455-00-307-9532INTERCHANGEABLE
CUTTER,MILLING,END
15505
6675-00-448-8169INTERCHANGEABLE
BRACKET
15-505
6145-00-548-2985INTERCHANGEABLE
WIRE,ELECTRICAL
8145-01-136-0844INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,A
15505
4720-01-154-2079INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
N516-50C
3030-01-256-3616INTERCHANGEABLE
BELT,V
12339359-14
5962-01-267-6587INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
15505
6515-01-584-4773INTERCHANGEABLE
CASE,GRAPIHC,TRAUMA RECON SYSTEM
60.550.040
5120-01-599-8611INTERCHANGEABLE
CRIMPING TOOL DIE

Frequently Asked Questions

What is NSN 5110-00-383-3455?

NSN 5110-00-383-3455 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 5110-00-383-3455?

NSN 5110-00-383-3455 has 1 cross-referenced part number: 1550-5 (Klein Tools Inc).

What NSN replaces 5110-00-383-3455?

There are 12 known substitutes for 5110-00-383-3455: 6685-00-051-3993, 5110-00-243-2007, 5315-00-276-0187 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1550-5?

Key specifications for 1550-5: Blade Material: STEEL; Blade Quantity: 1; Features Provided: CLEVIS; Blade Length: 2.250 INCHES NOMINAL IN. 5 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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