PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FRS LA-1Hammer,hand

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 5120-01-649-6560 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-649-6560 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-649-6560. Primary manufacturer part number: FRS LA-1.
Features
  • Hammer,hand — FSC 5120
  • Handle Material: STEEL
  • Style Designator: WELDER'S
  • 2 verified cross-references
  • Primary manufacturer: Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Hammer,hand, cataloged under National Stock Number 5120-01-649-6560, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 2 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-649-6560
Primary Part NumberFRS LA-1
Item NameHammer,hand
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusCANCELLED
Handle MaterialSTEEL
Style DesignatorWELDER'S
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
6240-00-168-07901 INTERCHANGEABLE
Lamp,incandescent
Lamptronix Co Ltd
6625-00-668-6881 INTERCHANGEABLE
Lead,test
5935-00-683-2746 INTERCHANGEABLE
Jack,telephone
5996-00-918-3695 INTERCHANGEABLE
Amplifier,direct Current
7050-00-933-9972LA1 INTERCHANGEABLE
Line Amplifier
Viking Technologies, Ltd.
6625-01-301-3215LA-1 INTERCHANGEABLE
Ohmmeter
Walter G. Legge Company, Inc.
Cross-Reference Index
Part NumberManufacturer
FRS LA-1 PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
LA-1 PRIMARY Lenco Inc Safety and Leather Div (USA)
Related Parts
6240-00-168-0790INTERCHANGEABLE
LAMP,INCANDESCENT
1
6625-00-668-6881INTERCHANGEABLE
LEAD,TEST
5935-00-683-2746INTERCHANGEABLE
JACK,TELEPHONE
5996-00-918-3695INTERCHANGEABLE
AMPLIFIER,DIRECT CURRENT
7050-00-933-9972INTERCHANGEABLE
LINE AMPLIFIER
LA1
6625-01-301-3215INTERCHANGEABLE
OHMMETER
LA-1

Frequently Asked Questions

What is NSN 5120-01-649-6560?

NSN 5120-01-649-6560 is a Hammer,hand, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-649-6560?

NSN 5120-01-649-6560 has 2 cross-referenced part numbers: FRS LA-1 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), LA-1 (Lenco Inc Safety and Leather Div).

What NSN replaces 5120-01-649-6560?

There are 6 known substitutes for 5120-01-649-6560: 6240-00-168-0790, 6625-00-668-6881, 5935-00-683-2746 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FRS LA-1?

Key specifications for FRS LA-1: Overall Length: 11.250 INCHES NOMINAL IN; Weight: 18.000 OUNCES OZ; Special Features: WITH REPLACEABLE STEEL SCRATCH BRUSH; Handle Material: STEEL. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-649-6560 still in active supply?

NSN 5120-01-649-6560 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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