PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3427Ring,rod,piston

Waltco Truck Equipment Co Inc · NSN 3040-01-327-1856 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-327-1856 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-327-1856. Primary manufacturer part number: 3427.
Features
  • Ring,rod,piston — FSC 3040
  • Material: PLASTIC OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Waltco Truck Equipment Co Inc
Applications
  • Applications requiring Plastic Overall construction
General Description

The Ring,rod,piston, cataloged under National Stock Number 3040-01-327-1856, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Waltco Truck Equipment Co Inc. 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-327-1856
Primary Part Number3427
Item NameRing,rod,piston
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerWaltco Truck Equipment Co Inc
StatusACTIVE
MaterialPLASTIC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
1620-00-198-86483427 INTERCHANGEABLE
Collar,locking,fork
Textron Aviation Inc
4330-00-274-9581 INTERCHANGEABLE
Ring,control,fluid Flow
5915-01-062-44953252107 INTERCHANGEABLE
Filter,band Pass
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5315-01-356-66233427 INTERCHANGEABLE
Pin,spring
DP Manufacturing Inc.
1005-01-530-87243427 INTERCHANGEABLE
Extension,barrel,ma
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
6640-01-550-547002-891D INTERCHANGEABLE
Jar,screw Cap
Fisher Scientific Company L.l.c. Dba Fisher Healthcare
Cross-Reference Index
Part NumberManufacturer
3427 PRIMARY Waltco Truck Equipment Co Inc (USA)
Related Parts
1620-00-198-8648INTERCHANGEABLE
COLLAR,LOCKING,FORK
3427
4330-00-274-9581INTERCHANGEABLE
RING,CONTROL,FLUID FLOW
5915-01-062-4495INTERCHANGEABLE
FILTER,BAND PASS
3252107
5315-01-356-6623INTERCHANGEABLE
PIN,SPRING
3427
1005-01-530-8724INTERCHANGEABLE
EXTENSION,BARREL,MA
3427
6640-01-550-5470INTERCHANGEABLE
JAR,SCREW CAP
02-891D

Frequently Asked Questions

What is NSN 3040-01-327-1856?

NSN 3040-01-327-1856 is a Ring,rod,piston, manufactured by Waltco Truck Equipment Co Inc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-327-1856?

NSN 3040-01-327-1856 has 1 cross-referenced part number: 3427 (Waltco Truck Equipment Co Inc).

What NSN replaces 3040-01-327-1856?

There are 6 known substitutes for 3040-01-327-1856: 1620-00-198-8648, 4330-00-274-9581, 5915-01-062-4495 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3427?

Key specifications for 3427: Material: PLASTIC OVERALL; End Item Identification: 3830-01-278-35193830-01-278-3519. 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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