PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12433-1Trigger Assy

Huck International, Inc. Div Kingston Operations · NSN 5340-01-522-3110 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-522-3110 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-522-3110. Primary manufacturer part number: 12433-1.
Features
  • Trigger Assy — FSC 5340
  • Accessory Components and Quantity: TRIGGER 1; TRIGGER PIN 1
  • 3 verified cross-references
  • Primary manufacturer: Huck International, Inc. Div Kingston Operations
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Trigger Assy, cataloged under National Stock Number 5340-01-522-3110, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Huck International, Inc. Div Kingston Operations. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-522-3110
Primary Part Number12433-1
Item NameTrigger Assy
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerHuck International, Inc. Div Kingston Operations
StatusACTIVE
Accessory Components and QuantityTRIGGER 1; TRIGGER PIN 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 6
5310-00-062-3978124333 INTERCHANGEABLE
Nut,plain,hexagon
Cummins Inc.
5815-00-525-2888124331 INTERCHANGEABLE
Insert,punch Hammer,teletypewrit
Telemechanics Inc
5136-00-729-569254727 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5365-01-239-1003124331 INTERCHANGEABLE
Shim
Cummins Inc.
5955-01-247-7177 INTERCHANGEABLE
Crystal Unit,quartz
5905-01-392-8980124331 INTERCHANGEABLE
Resistor,fixed,film
Datron World Communications, Inc.
Cross-Reference Index
Part NumberManufacturer
12433-1 PRIMARY Huck International, Inc. Div Kingston Operations (USA)
124333 PRIMARY Huck International, Inc. Div Kingston Operations (USA)
124333-2 Huck International, Inc. Div Kingston Operations (USA)
Related Parts
5310-00-062-3978INTERCHANGEABLE
NUT,PLAIN,HEXAGON
124333
5815-00-525-2888INTERCHANGEABLE
INSERT,PUNCH HAMMER,TELETYPEWRIT
124331
5136-00-729-5692INTERCHANGEABLE
TAP,THREAD CUTTING
54727
5365-01-239-1003INTERCHANGEABLE
SHIM
124331
5955-01-247-7177INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
5905-01-392-8980INTERCHANGEABLE
RESISTOR,FIXED,FILM
124331

Frequently Asked Questions

What is NSN 5340-01-522-3110?

NSN 5340-01-522-3110 is a Trigger Assy, manufactured by Huck International, Inc. Div Kingston Operations, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-522-3110?

NSN 5340-01-522-3110 has 3 cross-referenced part numbers: 12433-1 (Huck International, Inc. Div Kingston Operations), 124333 (Huck International, Inc. Div Kingston Operations), 124333-2 (Huck International, Inc. Div Kingston Operations).

What NSN replaces 5340-01-522-3110?

There are 6 known substitutes for 5340-01-522-3110: 5310-00-062-3978, 5815-00-525-2888, 5136-00-729-5692 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12433-1?

Key specifications for 12433-1: Accessory Components and Quantity: TRIGGER 1; TRIGGER PIN 1; End Item Identification: PNEUMATIC BLIND RIVET FASTENER, MODEL'S 255 & 256. 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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