PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15378Packing,preformed

Mark Controls Corp Pacific Valves Div · NSN 5330-00-883-4664 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-883-4664 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-883-4664. Primary manufacturer part number: 15378.
Features
  • Packing,preformed — FSC 5330
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • Criticality Code Justification: ZZZY
  • 3 verified cross-references
  • Primary manufacturer: Mark Controls Corp Pacific Valves Div
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-883-4664, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mark Controls Corp Pacific Valves Div. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-883-4664
Primary Part Number15378
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerMark Controls Corp Pacific Valves Div
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-00-287-1649 INTERCHANGEABLE
Elbow,pipe
5310-00-466-43621A753 INTERCHANGEABLE
Nut,plain,cap
Napco International Llc Dba Napco International Inc
5950-00-946-566015378 INTERCHANGEABLE
Transformer,power
Robert M. Hadley Company, Inc.
4320-01-179-440212803 INTERCHANGEABLE
Gear Rotor Set,rotary Pump
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
4140-01-333-320115378 INTERCHANGEABLE
Fan,ventilating
Lourdes Industries, Inc.
Cross-Reference Index
Part NumberManufacturer
15378 Mark Controls Corp Pacific Valves Div (USA)
1WM3-123L Mark Controls Corp Pacific Valves Div (USA)
62G155 Ametek Inc Schutte and Koerting Div (USA)
Related Parts
4730-00-287-1649INTERCHANGEABLE
ELBOW,PIPE
5310-00-466-4362INTERCHANGEABLE
NUT,PLAIN,CAP
1A753
5950-00-946-5660INTERCHANGEABLE
TRANSFORMER,POWER
15378
4320-01-179-4402INTERCHANGEABLE
GEAR ROTOR SET,ROTARY PUMP
12803
4140-01-333-3201INTERCHANGEABLE
FAN,VENTILATING
15378

Frequently Asked Questions

What is NSN 5330-00-883-4664?

NSN 5330-00-883-4664 is a Packing,preformed, manufactured by Mark Controls Corp Pacific Valves Div, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-883-4664?

NSN 5330-00-883-4664 has 3 cross-referenced part numbers: 15378 (Mark Controls Corp Pacific Valves Div), 1WM3-123L (Mark Controls Corp Pacific Valves Div), 62G155 (Ametek Inc Schutte and Koerting Div).

What NSN replaces 5330-00-883-4664?

There are 5 known substitutes for 5330-00-883-4664: 4730-00-287-1649, 5310-00-466-4362, 5950-00-946-5660 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15378?

Key specifications for 15378: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.; Criticality Code Justification: ZZZY. 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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