PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P49666-908Packing,preformed

Lexair Inc · NSN 5330-01-290-4174 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-290-4174 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-290-4174. Primary manufacturer part number: P49666-908.
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 5330-01-290-4174, 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. 6 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
NSN5330-01-290-4174
Primary Part NumberP49666-908
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerLexair Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-898-492715627 INTERCHANGEABLE
Washer,flat
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
6520-00-926-205215627 INTERCHANGEABLE
Spatula,dental
Hu-Friedy Mfg. Co., Llc
3455-01-041-8815 INTERCHANGEABLE
Cutter,milling,end
8145-01-201-580715627 INTERCHANGEABLE
Shipping and Storage Container,e
Naval Inventory Control Point
4720-01-332-019850386 INTERCHANGEABLE
Hose Assembly,nonmetallic
Greenlee Textron Inc.
5120-01-349-1394 INTERCHANGEABLE
Wrench,box
Cross-Reference Index
Part NumberManufacturer
X5008/12/156 ITEM 27 Wellman Group (GBR)
P49666-908 PRIMARY Lexair Inc (USA)
156/27 Wellman Group (GBR)
156 ITEM 27 Wellman Group (GBR)
X5008/12/156/27 Wellman Group (GBR)
Related Parts
5310-00-898-4927INTERCHANGEABLE
WASHER,FLAT
15627
6520-00-926-2052INTERCHANGEABLE
SPATULA,DENTAL
15627
3455-01-041-8815INTERCHANGEABLE
CUTTER,MILLING,END
8145-01-201-5807INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,E
15627
4720-01-332-0198INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
50386
5120-01-349-1394INTERCHANGEABLE
WRENCH,BOX

Frequently Asked Questions

What is NSN 5330-01-290-4174?

NSN 5330-01-290-4174 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 5330-01-290-4174?

NSN 5330-01-290-4174 has 5 cross-referenced part numbers: X5008/12/156 ITEM 27 (Wellman Group), P49666-908 (Lexair Inc), 156/27 (Wellman Group), 156 ITEM 27 (Wellman Group), X5008/12/156/27 (Wellman Group).

What NSN replaces 5330-01-290-4174?

There are 6 known substitutes for 5330-01-290-4174: 5310-00-898-4927, 6520-00-926-2052, 3455-01-041-8815 and 3 more. Verify interchangeability with system specifications before substitution.

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