PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1034-00Ring,piston

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 3040-01-214-3803 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-214-3803 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-214-3803. Primary manufacturer part number: 1034-00.
Features
  • Ring,piston — FSC 3040
  • 2 verified cross-references
  • Primary manufacturer: Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring,piston, cataloged under National Stock Number 3040-01-214-3803, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,piston
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersTrac Regulator Co., Inc. Dba Trac Regulator Co Inc (CAGE 55378)
Technical Specifications
ParameterValue
NSN3040-01-214-3803
Primary Part Number1034-00
Item NameRing,piston
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5315-00-010-3400103400 INTERCHANGEABLE
Pin,cotter
Chrysler Realty Company Llc Dba Daimler Chrysler
6625-00-054-238910068962 INTERCHANGEABLE
Case,electrical-Electronic Test
Us Army Aviation and Missile Command
5315-00-200-4545MS24665-426 INTERCHANGEABLE
Pin,cotter
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4730-00-594-7440103400 INTERCHANGEABLE
Strainer Element,sediment
Air Logistics Corporation Dba Air Logistics Corp
5961-00-985-90732N3053 INTERCHANGEABLE
Transistor
Solid State Devices, Inc
5950-01-010-5026TA17 INTERCHANGEABLE
Transformer,power
Nautel Maine Inc
5840-01-111-7806103400 INTERCHANGEABLE
Heatsink Assembly
Aimtron Systems, Llc
5220-01-229-20071034-00 INTERCHANGEABLE
Plate,surface
Ohaus Corporation
5975-01-387-8515WEDGE KIT GALV ES (ART#103400) INTERCHANGEABLE
Assembly,end Packing,es
Roxtec Inc
5975-01-620-1326103400 INTERCHANGEABLE
Kit,wedge,shielding
Roxtec Inc
Cross-Reference Index
Part NumberManufacturer
1034-00 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
1034 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
5315-00-010-3400INTERCHANGEABLE
PIN,COTTER
103400
6625-00-054-2389INTERCHANGEABLE
CASE,ELECTRICAL-ELECTRONIC TEST
10068962
5315-00-200-4545INTERCHANGEABLE
PIN,COTTER
MS24665-426
4730-00-594-7440INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
103400
5961-00-985-9073INTERCHANGEABLE
TRANSISTOR
2N3053
5950-01-010-5026INTERCHANGEABLE
TRANSFORMER,POWER
TA17
5840-01-111-7806INTERCHANGEABLE
HEATSINK ASSEMBLY
103400
5220-01-229-2007INTERCHANGEABLE
PLATE,SURFACE
1034-00
5975-01-387-8515INTERCHANGEABLE
ASSEMBLY,END PACKING,ES
WEDGE KIT GALV ES (ART#103400)
5975-01-620-1326INTERCHANGEABLE
KIT,WEDGE,SHIELDING
103400

Frequently Asked Questions

What is NSN 3040-01-214-3803?

NSN 3040-01-214-3803 is a Ring,piston, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-214-3803?

NSN 3040-01-214-3803 has 2 cross-referenced part numbers: 1034-00 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 1034 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 3040-01-214-3803?

There are 10 known substitutes for 3040-01-214-3803: 5315-00-010-3400, 6625-00-054-2389, 5315-00-200-4545 and 7 more. Verify interchangeability with system specifications before substitution.

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