NSN 2935-01-571-9855 · NIIN 015719855 · Part number 721176A
Jarp Industries, Inc. Dba Jarp Industries Inc · FSC 2935 — Engine System Cooling Components, Aircraft Prime Moving · FSG 29 — Engine Accessories · CAGE 63899
Government record, cited
NSN 2935-01-571-9855 — this item is cataloged by the U.S. Government under National Stock Number 2935-01-571-9855. Manufacturer of record part number: 721176A.
Also searched as2935-01-571-9855 ·
2935015719855 ·
NIIN 015719855 ·
01-571-9855 ·
FSC 2935 Engine System Cooling Components, Aircraft Prime Moving · CAGE 63899 · 721176A · 3HS341 · 3HS341
Nearby stock numbers← 2935-01-567-8096 Parts Kit, Engine Water Pump
·
2935-01-573-3671 Cooler, Lubricating Oil, Engine →
Features
Ring,wearing — FSC 2935
Body Style: PLAIN
Body Outside Diameter: 5.000 INCHES NOMINAL IN
Body Inside Diameter: 4.750 INCHES NOMINAL IN
2 manufacturer part numbers on file
Manufacturer of record: Jarp Industries, Inc. Dba Jarp Industries Inc
Identification
NSN: 2935-01-571-9855
NIIN: 015719855
FSC: 2935 — Engine System Cooling Components, Aircraft Prime Moving
FSG: 29 — Engine Accessories
Primary part number: 721176A
Manufacturer: Jarp Industries, Inc. Dba Jarp Industries Inc
General Description
The Ring,wearing, cataloged under National Stock Number 2935-01-571-9855, is classified within Federal Supply Class 2935 (Engine System Cooling Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Jarp Industries, Inc. Dba Jarp Industries Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2935-01-571-9855
Primary Part Number
721176A
Item Name
Ring,wearing
FSC / FSG
2935 / 29 — Engine System Cooling Components, Aircraft Prime Moving
Jarp Industries, Inc. Dba Jarp Industries Inc (USA)
Reference documents
Reference
Meaning
3HS341
C/1Advisory reference — outside the item-of-supply concept
Oshkosh Corp
No interchangeability data on file.
Other items in FSC 2935 — Engine System Cooling Components, Aircraft Prime Moving
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2935-00-361-6502
2935-00-361-6502 · Item name not on file
2935-00-420-9902
MANIFOLD,FLUID COOLER
2935-00-442-5837
2935-00-442-5837 · Item name not on file
2935-00-442-5839
2935-00-442-5839 · Item name not on file
2935-00-757-7092
2935-00-757-7092 · Item name not on file
2935-00-861-0023
2935-00-861-0023 · Item name not on file
2935-00-874-8420
VALVE,OIL COOLER
2935-00-932-2487
COOLER,LUBRICATING OIL,ENGINE
Frequently Asked Questions
What is NSN 2935-01-571-9855?
NSN 2935-01-571-9855 is a Ring,wearing, manufactured by Jarp Industries, Inc. Dba Jarp Industries Inc, classified under FSC 2935, Engine System Cooling Components, Aircraft Prime Moving. Status: active.
What part numbers are listed for NSN 2935-01-571-9855?
NSN 2935-01-571-9855 has 2 manufacturer part numbers on file: 3HS341 (Oshkosh Defense Llc), 721176A (Jarp Industries, Inc. Dba Jarp Industries Inc).
What are the specifications of 721176A?
Key specifications for 721176A: Body Style: PLAIN; Body Outside Diameter: 5.000 INCHES NOMINAL IN; Overall Length: 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Body Inside Diameter: 4.750 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 2935-01-571-9855 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.