PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56-131Punch Block Tool

Stancil Corp · NSN 5120-01-300-3398 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-300-3398 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-300-3398. Primary manufacturer part number: 56-131.
Features
  • Punch Block Tool — FSC 5120
  • General Characteristics Item Description: USED ON PEACE VECHICLE IIIN DURING REPAIR
  • 1 verified cross-reference
  • Primary manufacturer: Stancil Corp
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Punch Block Tool, cataloged under National Stock Number 5120-01-300-3398, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Stancil Corp. Government technical data includes 1 verified specification, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-300-3398
Primary Part Number56-131
Item NamePunch Block Tool
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerStancil Corp
StatusACTIVE
General Characteristics Item DescriptionUSED ON PEACE VECHICLE IIIN DURING REPAIR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
8475-00-061-1333561-31 INTERCHANGEABLE
Lining,helmet,shock Absorbing
Avox Systems Inc Dba Avox Systems Inc
5360-00-317-352756131 INTERCHANGEABLE
Spring,helical,compression
Mcneil Ohio Corp
5950-00-645-443056-131 INTERCHANGEABLE
Coil,telephone
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
8465-01-621-941256131 INTERCHANGEABLE
Case,handcuffs
Armament Systems and Procedures Inc
Cross-Reference Index
Part NumberManufacturer
56-131 PRIMARY Stancil Corp (USA)
Related Parts
8475-00-061-1333INTERCHANGEABLE
LINING,HELMET,SHOCK ABSORBING
561-31
5360-00-317-3527INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
56131
5950-00-645-4430INTERCHANGEABLE
COIL,TELEPHONE
56-131
8465-01-621-9412INTERCHANGEABLE
CASE,HANDCUFFS
56131

Frequently Asked Questions

What is NSN 5120-01-300-3398?

NSN 5120-01-300-3398 is a Punch Block Tool, manufactured by Stancil Corp, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-300-3398?

NSN 5120-01-300-3398 has 1 cross-referenced part number: 56-131 (Stancil Corp).

What NSN replaces 5120-01-300-3398?

There are 4 known substitutes for 5120-01-300-3398: 8475-00-061-1333, 5360-00-317-3527, 5950-00-645-4430 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 56-131?

Key specifications for 56-131: General Characteristics Item Description: USED ON PEACE VECHICLE IIIN DURING REPAIR. 1 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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