PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74665APipe,metallic

Air Products & Chemicals, Inc · NSN 4710-00-822-5840 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-00-822-5840 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-822-5840. Primary manufacturer part number: 74665A.
Features
  • Pipe,metallic — FSC 4710
  • Material Document and Classification: ASTM A106, GRADE B ASSN STD SINGLE MATERIAL RESPONSE
  • Material: STEEL
  • Nominal Pipe Size Designation: 0.500 INCHES IN
  • Wall Thickness Designation: SCHEDULE XXS
  • Specification/standard Data: 81346-A106-68,GRADE B PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • First End Style: PLAIN
  • Second End Relationship with First End: IDENTICAL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel construction
General Description

The Pipe,metallic, cataloged under National Stock Number 4710-00-822-5840, 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 Air Products & Chemicals, Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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.

Technical Specifications
ParameterValue
NSN4710-00-822-5840
Primary Part Number74665A
Item NamePipe,metallic
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerAir Products & Chemicals, Inc
StatusACTIVE
Material Document and ClassificationASTM A106, GRADE B ASSN STD SINGLE MATERIAL RESPONSE
MaterialSTEEL
Nominal Pipe Size Designation0.500 INCHES IN
Wall Thickness DesignationSCHEDULE XXS
Specification/standard Data81346-A106-68,GRADE B PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
First End StylePLAIN
Second End Relationship with First EndIDENTICAL
ConstructionSEAMLESS
Measuring Method and Length192.000 INCHES MINIMUM RANDOM AND 264.000 INCHES MAXIMUM RANDOM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4710-00-076-1727 INTERCHANGEABLE
Pipe,metallic
5325-00-804-7310 INTERCHANGEABLE
Ring,retaining
4710-00-841-9756 INTERCHANGEABLE
Pipe,metallic
4710-00-847-2035 INTERCHANGEABLE
Pipe,metallic
4710-00-847-2036 INTERCHANGEABLE
Pipe,metallic
4710-00-847-2038 INTERCHANGEABLE
Pipe,metallic
4710-00-847-2039 INTERCHANGEABLE
Pipe,metallic
4710-00-847-2869 INTERCHANGEABLE
Pipe,metallic
4710-00-849-7840 INTERCHANGEABLE
Pipe,metallic
4710-00-849-7841 INTERCHANGEABLE
Pipe,metallic
Cross-Reference Index
Part NumberManufacturer
74665A PRIMARY Air Products & Chemicals, Inc (USA)
A106-68 American Society for Testing and Materials Dba Astm International (USA)
Related Parts
4710-00-076-1727INTERCHANGEABLE
PIPE,METALLIC
5325-00-804-7310INTERCHANGEABLE
RING,RETAINING
4710-00-841-9756INTERCHANGEABLE
PIPE,METALLIC
4710-00-847-2035INTERCHANGEABLE
PIPE,METALLIC
4710-00-847-2036INTERCHANGEABLE
PIPE,METALLIC
4710-00-847-2038INTERCHANGEABLE
PIPE,METALLIC
4710-00-847-2039INTERCHANGEABLE
PIPE,METALLIC
4710-00-847-2869INTERCHANGEABLE
PIPE,METALLIC
4710-00-849-7840INTERCHANGEABLE
PIPE,METALLIC
4710-00-849-7841INTERCHANGEABLE
PIPE,METALLIC
4710-00-849-9829INTERCHANGEABLE
PIPE,METALLIC
4710-00-849-9830INTERCHANGEABLE
PIPE,METALLIC

Frequently Asked Questions

What is NSN 4710-00-822-5840?

NSN 4710-00-822-5840 is a Pipe,metallic, manufactured by Air Products & Chemicals, Inc, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-00-822-5840?

NSN 4710-00-822-5840 has 2 cross-referenced part numbers: 74665A (Air Products & Chemicals, Inc), A106-68 (American Society for Testing and Materials Dba Astm International).

What NSN replaces 4710-00-822-5840?

There are 12 known substitutes for 4710-00-822-5840: 4710-00-076-1727, 5325-00-804-7310, 4710-00-841-9756 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 74665A?

Key specifications for 74665A: Material Document and Classification: ASTM A106, GRADE B ASSN STD SINGLE MATERIAL RESPONSE; Material: STEEL; Nominal Pipe Size Designation: 0.500 INCHES IN; Wall Thickness Designation: SCHEDULE XXS. 9 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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