PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S-34-9Cap,protective,dust and Moisture

American Piledriving Equipment Inc · NSN 5340-01-541-8270 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-541-8270 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-541-8270. Primary manufacturer part number: S-34-9.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: American Piledriving Equipment Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-541-8270, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American Piledriving Equipment 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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-541-8270
Primary Part NumberS-34-9
Item NameCap,protective,dust and Moisture
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerAmerican Piledriving Equipment Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
5340-00-769-3169S349 SUCCESSOR
Button,plug
Regal Air, Inc.
3110-00-155-66581405 INTERCHANGEABLE
Bearing,ball,annular
Federal-Mogul Corp Government Sales Dept
Cross-Reference Index
Part NumberManufacturer
S-34-9 PRIMARY American Piledriving Equipment Inc (USA)
Related Parts
5340-00-769-3169SUCCESSOR
BUTTON,PLUG
S349
3110-00-155-6658INTERCHANGEABLE
BEARING,BALL,ANNULAR
1405

Frequently Asked Questions

What is NSN 5340-01-541-8270?

NSN 5340-01-541-8270 is a Cap,protective,dust and Moisture, manufactured by American Piledriving Equipment Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-541-8270?

NSN 5340-01-541-8270 has 1 cross-referenced part number: S-34-9 (American Piledriving Equipment Inc).

What NSN replaces 5340-01-541-8270?

There are 2 known substitutes for 5340-01-541-8270: 5340-00-769-3169, 3110-00-155-6658. Verify interchangeability with system specifications before substitution.

What are the specifications of S-34-9?

Key specifications for S-34-9: End Item Identification: MODEL 330/525 POWER UNIT,HYDRAULIC COMPONENT; CLAMP MANIFOLD. 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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