PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P49783-155Seal,plain

Lexair Inc · NSN 5330-01-290-4160 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-290-4160 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-290-4160. Primary manufacturer part number: P49783-155.
Features
  • Seal,plain — FSC 5330
  • 5 verified cross-references
  • Primary manufacturer: Lexair Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain, cataloged under National Stock Number 5330-01-290-4160, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal,plain
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersLexair Inc (CAGE 56607); Wellman Group (CAGE K7018)
Technical Specifications
ParameterValue
NSN5330-01-290-4160
Primary Part NumberP49783-155
Item NameSeal,plain
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerLexair Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-035-812715667 INTERCHANGEABLE
Contact,electrical
Hubbell Industrial Controls, Inc
5998-00-242-8423P0156-0585 INTERCHANGEABLE
Circuit Card Assembly
Phaostron Instrument and Electronic Company
5330-00-245-550365183 INTERCHANGEABLE
Gasket
Hdt Expeditionary Systems Inc
5915-00-387-223592-5987-1 INTERCHANGEABLE
Network Phase Shift
Raytheon Company Div Corp
4820-00-474-0295NB23012233 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5945-00-785-550415667 INTERCHANGEABLE
Relay,electromagnetic
Setra Systems, Inc. Dba Gems Sensors
1005-00-999-8831 INTERCHANGEABLE
Magazine,follower
1560-01-005-3770 INTERCHANGEABLE
Support,structural Component,air
5310-01-063-5070NW15667 INTERCHANGEABLE
Nut,self-Locking,hexagon
Tld Wollard Llc
5325-01-141-545815667 INTERCHANGEABLE
Ring,retaining
Maytag Corporation Dba Maytag Appliancessales
Cross-Reference Index
Part NumberManufacturer
P49783-155 PRIMARY Lexair Inc (USA)
156/67 Wellman Group (GBR)
X5008/12/156/67 Wellman Group (GBR)
X5008/12/156 ITEM 67 Wellman Group (GBR)
156 ITEM 67 Wellman Group (GBR)
Related Parts
5999-00-035-8127INTERCHANGEABLE
CONTACT,ELECTRICAL
15667
5998-00-242-8423INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
P0156-0585
5330-00-245-5503INTERCHANGEABLE
GASKET
65183
5915-00-387-2235INTERCHANGEABLE
NETWORK PHASE SHIFT
92-5987-1
4820-00-474-0295INTERCHANGEABLE
DISK,VALVE
NB23012233
5945-00-785-5504INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
15667
1005-00-999-8831INTERCHANGEABLE
MAGAZINE,FOLLOWER
1560-01-005-3770INTERCHANGEABLE
SUPPORT,STRUCTURAL COMPONENT,AIR
5310-01-063-5070INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
NW15667
5325-01-141-5458INTERCHANGEABLE
RING,RETAINING
15667
1730-01-145-0150INTERCHANGEABLE
CYLINDER,TOPPING
15667
8145-01-278-3511INTERCHANGEABLE
SHIPPING AND STORAGE,GAS GENERAT
15667

Frequently Asked Questions

What is NSN 5330-01-290-4160?

NSN 5330-01-290-4160 is a Seal,plain, manufactured by Lexair Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-290-4160?

NSN 5330-01-290-4160 has 5 cross-referenced part numbers: P49783-155 (Lexair Inc), 156/67 (Wellman Group), X5008/12/156/67 (Wellman Group), X5008/12/156 ITEM 67 (Wellman Group), 156 ITEM 67 (Wellman Group).

What NSN replaces 5330-01-290-4160?

There are 12 known substitutes for 5330-01-290-4160: 5999-00-035-8127, 5998-00-242-8423, 5330-00-245-5503 and 9 more. Verify interchangeability with system specifications before substitution.

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