PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

184-00Ring,retaining

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 5325-01-278-9545 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-278-9545 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-278-9545. Primary manufacturer part number: 184-00.
Features
  • Ring,retaining — FSC 5325
  • 3 verified cross-references
  • Primary manufacturer: Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-278-9545, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. This item has 3 commercial cross-references 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
NSN5325-01-278-9545
Primary Part Number184-00
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-055-359218-400 INTERCHANGEABLE
Coil,radio Frequency
Albert Frei & Sons, Inc. Dba Afs
5950-00-676-742718400 INTERCHANGEABLE
Transformer,audio Frequency
Astec America Inc.
1430-00-938-441318400 INTERCHANGEABLE
Housing Assembly
Gyrus Acmi L.p. Dba Circon-Acmi Div
4820-01-075-735118403 INTERCHANGEABLE
Seat,valve
Circor Aerospace, Inc. Dba Circor Aerospace Inc
5996-01-295-167218400 INTERCHANGEABLE
Amplifier,radio Frequency
Applied Systems Engineering Inc
5120-01-529-0655ACT407 INTERCHANGEABLE
Straightener,fin
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
184 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
184-00 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40401-4 FIND NO 11 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
5950-00-055-3592INTERCHANGEABLE
COIL,RADIO FREQUENCY
18-400
5950-00-676-7427INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
18400
1430-00-938-4413INTERCHANGEABLE
HOUSING ASSEMBLY
18400
4820-01-075-7351INTERCHANGEABLE
SEAT,VALVE
18403
5996-01-295-1672INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
18400
5120-01-529-0655INTERCHANGEABLE
STRAIGHTENER,FIN
ACT407

Frequently Asked Questions

What is NSN 5325-01-278-9545?

NSN 5325-01-278-9545 is a Ring,retaining, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-278-9545?

NSN 5325-01-278-9545 has 3 cross-referenced part numbers: 184 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 184-00 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40401-4 FIND NO 11 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 5325-01-278-9545?

There are 6 known substitutes for 5325-01-278-9545: 5950-00-055-3592, 5950-00-676-7427, 1430-00-938-4413 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 184-00?

Key specifications for 184-00: Part Name Assigned by Controlling Agency: BRAZING RING. 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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