PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40176FINDNO35Retainer,packing

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 5330-01-359-4819 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-359-4819 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-359-4819. Primary manufacturer part number: 40176FINDNO35.
Features
  • Retainer,packing — FSC 5330
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • 2 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 Retainer,packing, cataloged under National Stock Number 5330-01-359-4819, is classified within Federal Supply Class 5330 (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. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-359-4819
Primary Part Number40176FINDNO35
Item NameRetainer,packing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4720-00-019-813329000 INTERCHANGEABLE
Hose Assembly,nonmetallic
Napco International Llc Dba Napco International Inc
6640-00-050-3312 INTERCHANGEABLE
Funnel,common,laboratory
2915-00-736-491342800 INTERCHANGEABLE
Fuel Control,afterburner,turbine
Triumph Engine Control Systems Llc
5935-00-823-0639SC-C-113897 INTERCHANGEABLE
Adapter,connector
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6640-00-964-1629 INTERCHANGEABLE
Funnel,common,laboratory
5120-01-057-699929000 INTERCHANGEABLE
Impact Driver
Lisle Corp
5340-01-241-6256L100124-073.1 INTERCHANGEABLE
Cover,access
Oshkosh Aerotech, Llc Div Jetway Systems
4720-01-344-2996 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
40176FINDNO35 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
290-00 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
4720-00-019-8133INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
29000
6640-00-050-3312INTERCHANGEABLE
FUNNEL,COMMON,LABORATORY
2915-00-736-4913INTERCHANGEABLE
FUEL CONTROL,AFTERBURNER,TURBINE
42800
5935-00-823-0639INTERCHANGEABLE
ADAPTER,CONNECTOR
SC-C-113897
6640-00-964-1629INTERCHANGEABLE
FUNNEL,COMMON,LABORATORY
5120-01-057-6999INTERCHANGEABLE
IMPACT DRIVER
29000
5340-01-241-6256INTERCHANGEABLE
COVER,ACCESS
L100124-073.1
4720-01-344-2996INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 5330-01-359-4819?

NSN 5330-01-359-4819 is a Retainer,packing, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-359-4819?

NSN 5330-01-359-4819 has 2 cross-referenced part numbers: 40176FINDNO35 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 290-00 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 5330-01-359-4819?

There are 8 known substitutes for 5330-01-359-4819: 4720-00-019-8133, 6640-00-050-3312, 2915-00-736-4913 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40176FINDNO35?

Key specifications for 40176FINDNO35: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. 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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