PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P49666-904Packing,preformed

Lexair Inc · NSN 5330-01-290-4173 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-290-4173 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-290-4173. Primary manufacturer part number: P49666-904.
Features
  • Packing,preformed — FSC 5330
  • 5 verified cross-references
  • Primary manufacturer: Lexair Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing,preformed, cataloged under National Stock Number 5330-01-290-4173, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lexair Inc. This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePacking,preformed
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersWellman Group (CAGE K7018); Lexair Inc (CAGE 56607)
Technical Specifications
ParameterValue
NSN5330-01-290-4173
Primary Part NumberP49666-904
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerLexair Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5305-00-125-619315619 INTERCHANGEABLE
Screw,cap,socket Head
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
6105-00-406-274315619 INTERCHANGEABLE
Time Motor Assembly
Leica Inc Surveying and Photogrammetry Systems Div
5331-00-868-0917P49666-904 INTERCHANGEABLE
No Item Name Available
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
5935-00-904-1072TNCRPL6M55 INTERCHANGEABLE
Connector,plug,electrical
Itt Cannon Llc
4320-01-194-2697 INTERCHANGEABLE
Retainer,pump Assy
8145-01-205-244615619 INTERCHANGEABLE
Shipping and Storage Container,e
Naval Inventory Control Point
2935-01-209-6106156719 INTERCHANGEABLE
Hose and Coupling a
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
5315-01-551-524415619 INTERCHANGEABLE
Pin,quick Release
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
156 ITEM 19 Wellman Group (GBR)
X5008/12/156/19 Wellman Group (GBR)
X5008/12/156 ITEM 19 Wellman Group (GBR)
P49666-904 PRIMARY Lexair Inc (USA)
156/19 Wellman Group (GBR)
Related Parts
5305-00-125-6193INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
15619
6105-00-406-2743INTERCHANGEABLE
TIME MOTOR ASSEMBLY
15619
5331-00-868-0917INTERCHANGEABLE
NO ITEM NAME AVAILABLE
P49666-904
5935-00-904-1072INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
TNCRPL6M55
4320-01-194-2697INTERCHANGEABLE
RETAINER,PUMP ASSY
8145-01-205-2446INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,E
15619
2935-01-209-6106INTERCHANGEABLE
HOSE AND COUPLING A
156719
5315-01-551-5244INTERCHANGEABLE
PIN,QUICK RELEASE
15619

Frequently Asked Questions

What is NSN 5330-01-290-4173?

NSN 5330-01-290-4173 is a Packing,preformed, manufactured by Lexair Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-290-4173?

NSN 5330-01-290-4173 has 5 cross-referenced part numbers: 156 ITEM 19 (Wellman Group), X5008/12/156/19 (Wellman Group), X5008/12/156 ITEM 19 (Wellman Group), P49666-904 (Lexair Inc), 156/19 (Wellman Group).

What NSN replaces 5330-01-290-4173?

There are 8 known substitutes for 5330-01-290-4173: 5305-00-125-6193, 6105-00-406-2743, 5331-00-868-0917 and 5 more. Verify interchangeability with system specifications before substitution.

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