NSN 4710-00-168-9902 · NIIN 001689902 · Part number 645214
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 77445
Government record, cited
NSN 4710-00-168-9902 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-168-9902. Manufacturer of record part number: 645214.
Also searched as4710-00-168-9902 ·
4710001689902 ·
NIIN 001689902 ·
00-168-9902 ·
FSC 4710 Pipe, Tube and Rigid Tubing · CAGE 77445 · 645214
Nearby stock numbers← 4710-00-168-9359 Tube Assembly, Metal
·
4710-00-169-0347 Tube Assembly, Metal →
4710-00-168-9902 — Pipe, Tube and Rigid Tubing
Features
Tube,anti-Icing — FSC 4710
2 manufacturer part numbers on file
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 4710-00-168-9902
NIIN: 001689902
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 645214
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Tube,anti-Icing, cataloged under National Stock Number 4710-00-168-9902, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Tube,anti-Icing
FSC / FSG
4710 — Pipe, Tube and Rigid Tubing (FSG 47)
Manufacturers
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445); Dean Machine Products Inc (CAGE 7D849)
Technical Specifications
Parameter
Value
NSN
4710-00-168-9902
Primary Part Number
645214
Item Name
Tube,anti-Icing
FSC / FSG
4710 / 47 — Pipe, Tube and Rigid Tubing
Manufacturer
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
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 4710-00-168-9902?
NSN 4710-00-168-9902 is a Tube,anti-Icing, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
What part numbers are listed for NSN 4710-00-168-9902?
NSN 4710-00-168-9902 has 2 manufacturer part numbers on file: 645214 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 645214 (Dean Machine Products Inc).
Is NSN 4710-00-168-9902 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.
What is the DEMIL code for NSN 4710-00-168-9902?
NSN 4710-00-168-9902 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.