PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P55840Tube,oil Vent

Lexair Inc · NSN 4710-01-167-2642 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-01-167-2642 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-167-2642. Primary manufacturer part number: P55840.
Features
  • Tube,oil Vent — FSC 4710
  • 5 verified cross-references
  • Primary manufacturer: Lexair Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tube,oil Vent, cataloged under National Stock Number 4710-01-167-2642, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTube,oil Vent
FSC / FSG4710 — No Item Name Available (FSG 47)
ManufacturersWellman Group (CAGE K7018); Lexair Inc (CAGE 56607)
Technical Specifications
ParameterValue
NSN4710-01-167-2642
Primary Part NumberP55840
Item NameTube,oil Vent
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerLexair Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4720-00-421-706315-620 INTERCHANGEABLE
Hose,nonmetallic
Boc Group Inc the
4720-00-580-694412350526-2 INTERCHANGEABLE
Hose,nonmetallic
U S Army Tank Automotive Command Amsta-Im-Mm
5930-00-739-4459 INTERCHANGEABLE
Switch,push
3455-01-046-034915620 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
4720-01-081-3853601-20 INTERCHANGEABLE
Hose,nonmetallic
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
5330-01-142-103515620 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5310-01-208-664115620 INTERCHANGEABLE
Washer,disk,value,d
Leslie Controls, Inc. Dba Leslie Controls Inc
8145-01-242-978515620 INTERCHANGEABLE
Handling Case,modules
Naval Inventory Control Point
6695-01-264-8169184914 INTERCHANGEABLE
Transducer,motional Pickup
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
8030-01-688-162715620 INTERCHANGEABLE
Sealing Compound
Oatey Co
Cross-Reference Index
Part NumberManufacturer
X5008/12/156/20 Wellman Group (GBR)
156/20 Wellman Group (GBR)
P55840 PRIMARY Lexair Inc (USA)
X5008/12/156 ITEM 20 Wellman Group (GBR)
156 ITEM 20 Wellman Group (GBR)
Related Parts
4720-00-421-7063INTERCHANGEABLE
HOSE,NONMETALLIC
15-620
4720-00-580-6944INTERCHANGEABLE
HOSE,NONMETALLIC
12350526-2
5930-00-739-4459INTERCHANGEABLE
SWITCH,PUSH
3455-01-046-0349INTERCHANGEABLE
CUTTER,MILLING,END
15620
4720-01-081-3853INTERCHANGEABLE
HOSE,NONMETALLIC
601-20
5330-01-142-1035INTERCHANGEABLE
SEAL,PLAIN ENCASED
15620
5310-01-208-6641INTERCHANGEABLE
WASHER,DISK,VALUE,D
15620
8145-01-242-9785INTERCHANGEABLE
HANDLING CASE,MODULES
15620
6695-01-264-8169INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP
184914
8030-01-688-1627INTERCHANGEABLE
SEALING COMPOUND
15620

Frequently Asked Questions

What is NSN 4710-01-167-2642?

NSN 4710-01-167-2642 is a Tube,oil Vent, manufactured by Lexair Inc, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-01-167-2642?

NSN 4710-01-167-2642 has 5 cross-referenced part numbers: X5008/12/156/20 (Wellman Group), 156/20 (Wellman Group), P55840 (Lexair Inc), X5008/12/156 ITEM 20 (Wellman Group), 156 ITEM 20 (Wellman Group).

What NSN replaces 4710-01-167-2642?

There are 10 known substitutes for 4710-01-167-2642: 4720-00-421-7063, 4720-00-580-6944, 5930-00-739-4459 and 7 more. Verify interchangeability with system specifications before substitution.

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