PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

353067Spring Seat Top

Kline Manufacturing Co Inc · NSN 5340-01-054-5293 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-054-5293 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-054-5293. Primary manufacturer part number: 353067.
Features
  • Spring Seat Top — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Kline Manufacturing Co Inc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring Seat Top, cataloged under National Stock Number 5340-01-054-5293, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kline Manufacturing Co Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring Seat Top
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersKline Manufacturing Co Inc (CAGE 12027)
Technical Specifications
ParameterValue
NSN5340-01-054-5293
Primary Part Number353067
Item NameSpring Seat Top
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerKline Manufacturing Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-291-74621964C INTERCHANGEABLE
Gasket
Vellumoid, Inc.
1560-00-650-9819353067 INTERCHANGEABLE
Retainer,pressure Seal
Lockheed Martin Corp
Cross-Reference Index
Part NumberManufacturer
353067 Kline Manufacturing Co Inc (USA)
Related Parts
5330-00-291-7462INTERCHANGEABLE
GASKET
1964C
1560-00-650-9819INTERCHANGEABLE
RETAINER,PRESSURE SEAL
353067

Frequently Asked Questions

What is NSN 5340-01-054-5293?

NSN 5340-01-054-5293 is a Spring Seat Top, manufactured by Kline Manufacturing Co Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-054-5293?

NSN 5340-01-054-5293 has 1 cross-referenced part number: 353067 (Kline Manufacturing Co Inc).

What NSN replaces 5340-01-054-5293?

There are 2 known substitutes for 5340-01-054-5293: 5330-00-291-7462, 1560-00-650-9819. Verify interchangeability with system specifications before substitution.

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