PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H121-2Latch Assembly

Hartwell Corporation · NSN 5342-00-807-9013 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-807-9013 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-807-9013. Primary manufacturer part number: H121-2.
Features
  • Latch Assembly — FSC 5342
  • 1 verified cross-reference
  • Primary manufacturer: Hartwell Corporation
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Latch Assembly, cataloged under National Stock Number 5342-00-807-9013, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Hartwell Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameLatch Assembly
FSC / FSG5342 — Mount,resilient,weapon System (FSG 53)
ManufacturersHartwell Corporation (CAGE 83014)
Technical Specifications
ParameterValue
NSN5342-00-807-9013
Primary Part NumberH121-2
Item NameLatch Assembly
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerHartwell Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6685-00-566-8856H1212 INTERCHANGEABLE
Gage,compound Pressure-Vacuum,di
Bellofram Corporation
Cross-Reference Index
Part NumberManufacturer
H121-2 PRIMARY Hartwell Corporation (USA)
Related Parts
6685-00-566-8856INTERCHANGEABLE
GAGE,COMPOUND PRESSURE-VACUUM,DI
H1212

Frequently Asked Questions

What is NSN 5342-00-807-9013?

NSN 5342-00-807-9013 is a Latch Assembly, manufactured by Hartwell Corporation, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-00-807-9013?

NSN 5342-00-807-9013 has 1 cross-referenced part number: H121-2 (Hartwell Corporation).

What NSN replaces 5342-00-807-9013?

There is 1 known substitute for 5342-00-807-9013: 6685-00-566-8856. Verify interchangeability with system specifications before substitution.

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