NSN 4710-01-421-5165 · NIIN 014215165 · Part number 983 INLET TUBE
Armstrong International Inc Dba Armstrong Machine Works · FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 03933
Government record, cited
NSN 4710-01-421-5165 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-421-5165. Manufacturer of record part number: 983 INLET TUBE.
Also searched as4710-01-421-5165 ·
4710014215165 ·
NIIN 014215165 ·
01-421-5165 ·
FSC 4710 Pipe, Tube and Rigid Tubing · CAGE 03933 · 983 INLET TUBE
Measuring Method and Length: 3.750 INCHES NOMINAL SPECIFIC IN
First End Style: PLAIN
Diameter: 1.000 INCHES NOMINAL IN
Cross-Sectional Shape Style: PLAIN ROUND
Second End Relationship with First End: NOT IDENTICAL
Second End Style: THREADED EXTERNAL
Material: STEEL
Identification
NSN: 4710-01-421-5165
NIIN: 014215165
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 983 INLET TUBE
Manufacturer: Armstrong International Inc Dba Armstrong Machine Works
General Description
The Tube,metallic, cataloged under National Stock Number 4710-01-421-5165, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Armstrong International Inc Dba Armstrong Machine Works. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4710-01-421-5165
Primary Part Number
983 INLET TUBE
Item Name
Tube,metallic
FSC / FSG
4710 / 47 — Pipe, Tube and Rigid Tubing
Manufacturer
Armstrong International Inc Dba Armstrong Machine Works
Armstrong International Inc Dba Armstrong Machine Works (USA)
No interchangeability data on file.
Other items in FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4710-00-001-0080
TUBE ASSEMBLY,METAL
4710-00-001-0081
4710-00-001-0081 · Item name not on file
4710-00-001-0082
TUBE ASSEMBLY,METAL
4710-00-001-1229
TUBE ASSEMBLY,METAL
4710-00-001-1676
TUBE ASSEMBLY,METAL
4710-00-001-1686
TUBE ASSEMBLY,METAL
4710-00-001-1688
4710-00-001-1688 · Item name not on file
4710-00-001-1691
4710-00-001-1691 · Item name not on file
Frequently Asked Questions
What is NSN 4710-01-421-5165?
NSN 4710-01-421-5165 is a Tube,metallic, manufactured by Armstrong International Inc Dba Armstrong Machine Works, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
What part numbers are listed for NSN 4710-01-421-5165?
NSN 4710-01-421-5165 has 1 manufacturer part number on file: 983 INLET TUBE (Armstrong International Inc Dba Armstrong Machine Works).
What are the specifications of 983 INLET TUBE?
Key specifications for 983 INLET TUBE: Measuring Method and Length: 3.750 INCHES NOMINAL SPECIFIC IN; First End Style: PLAIN; Diameter: 1.000 INCHES NOMINAL IN; Cross-Sectional Shape Style: PLAIN ROUND. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4710-01-421-5165 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.