PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LN56PPliers

Apex Tool Group, Llc · NSN 5120-01-149-1260 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-149-1260 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-149-1260. Primary manufacturer part number: LN56P.
Features
  • Pliers — FSC 5120
  • Pliers Style Designator: STRAIGHT ROUND, NEEDLE NOSE (W/O CUTTER)
  • 5 verified cross-references
  • Primary manufacturer: Apex Tool Group, Llc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Pliers, cataloged under National Stock Number 5120-01-149-1260, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Apex Tool Group, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5120-01-149-1260
Primary Part NumberLN56P
Item NamePliers
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerApex Tool Group, Llc
StatusACTIVE
Pliers Style DesignatorSTRAIGHT ROUND, NEEDLE NOSE (W/O CUTTER)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-222-1906 INTERCHANGEABLE
Punch,starter
5133-00-228-1354 INTERCHANGEABLE
Drill,twist
4310-00-375-485320-105 INTERCHANGEABLE
Cylinder Sleeve
Steward Machine Co Inc
5940-00-614-0537 INTERCHANGEABLE
Terminal,lug
5940-00-983-6066 INTERCHANGEABLE
Terminal Board
5310-01-112-437620105 INTERCHANGEABLE
Nut,plain,extended Washer,hexago
Jergens Inc Div Tooling Components Division
5962-01-123-54366900W54P004 INTERCHANGEABLE
Microcircuit,linear
Ametek Inc Div Aerospace and Defense
5950-01-226-6997 INTERCHANGEABLE
Transformer,power
3020-01-244-4728 INTERCHANGEABLE
Chain,roller
4920-01-300-1911 INTERCHANGEABLE
Test Program Set
Cross-Reference Index
Part NumberManufacturer
LN56P Apex Tool Group, Llc (USA)
20105 Apex Tool Group, Llc Dba Nicholson (USA)
20105 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
LN56P Apex Tool Group (USA)
LN56P Diamond Tool and Horseshoe Co (USA)
Related Parts
5120-00-222-1906INTERCHANGEABLE
PUNCH,STARTER
5133-00-228-1354INTERCHANGEABLE
DRILL,TWIST
4310-00-375-4853INTERCHANGEABLE
CYLINDER SLEEVE
20-105
5940-00-614-0537INTERCHANGEABLE
TERMINAL,LUG
5940-00-983-6066INTERCHANGEABLE
TERMINAL BOARD
5310-01-112-4376INTERCHANGEABLE
NUT,PLAIN,EXTENDED WASHER,HEXAGO
20105
5962-01-123-5436INTERCHANGEABLE
MICROCIRCUIT,LINEAR
6900W54P004
5950-01-226-6997INTERCHANGEABLE
TRANSFORMER,POWER
3020-01-244-4728INTERCHANGEABLE
CHAIN,ROLLER
4920-01-300-1911INTERCHANGEABLE
TEST PROGRAM SET
4820-01-468-5594INTERCHANGEABLE
VALVE,FLOW CONTROL
20-105
5365-01-490-5901INTERCHANGEABLE
SPACER,RING
201-05

Frequently Asked Questions

What is NSN 5120-01-149-1260?

NSN 5120-01-149-1260 is a Pliers, manufactured by Apex Tool Group, Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-149-1260?

NSN 5120-01-149-1260 has 5 cross-referenced part numbers: LN56P (Apex Tool Group, Llc), 20105 (Apex Tool Group, Llc Dba Nicholson), 20105 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), LN56P (Apex Tool Group), LN56P (Diamond Tool and Horseshoe Co).

What NSN replaces 5120-01-149-1260?

There are 12 known substitutes for 5120-01-149-1260: 5120-00-222-1906, 5133-00-228-1354, 4310-00-375-4853 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LN56P?

Key specifications for LN56P: Pliers Style Designator: STRAIGHT ROUND, NEEDLE NOSE (W/O CUTTER); Overall Length: 6.750 INCHES NOMINAL IN. 2 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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