NSN 2815-00-330-4643 · NIIN 003304643 · Part number AV6-801
Hatch & Kirk, Inc. · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 55380
Government record, cited
NSN 2815-00-330-4643 — this item is cataloged by the U.S. Government under National Stock Number 2815-00-330-4643. Manufacturer of record part number: AV6-801.
Also searched as2815-00-330-4643 ·
2815003304643 ·
NIIN 003304643 ·
00-330-4643 ·
FSC 2815 Diesel Engines and Components · CAGE 55380 · AV6-801
General Characteristics Item Description: STEEL O/A; 18.250 IN. O/A LG,10.500 IN. O/A W; CONSISTS OF TWO MOUNTING HOJLES 0.125 IN. OD,ONE MOUNTING HOLE 0.750 IN. OD IN
1 manufacturer part number on file
Manufacturer of record: Hatch & Kirk, Inc.
Identification
NSN: 2815-00-330-4643
NIIN: 003304643
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: AV6-801
Manufacturer: Hatch & Kirk, Inc.
General Description
The Valve and Cage,exhaust, cataloged under National Stock Number 2815-00-330-4643, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Hatch & Kirk, Inc.. Government technical data includes 1 specification, 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
2815-00-330-4643
Primary Part Number
AV6-801
Item Name
Valve and Cage,exhaust
FSC / FSG
2815 / 28 — Diesel Engines and Components
Manufacturer
Hatch & Kirk, Inc.
Status
ACTIVE
General Characteristics Item Description
STEEL O/A; 18.250 IN. O/A LG,10.500 IN. O/A W; CONSISTS OF TWO MOUNTING HOJLES 0.125 IN. OD,ONE MOUNTING HOLE 0.750 IN. OD IN
Other items in FSC 2815 — Diesel Engines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2815-00-011-9099
2815-00-011-9099 · Item name not on file
2815-00-017-1875
PIN
2815-00-024-4185
2815-00-024-4185 · Item name not on file
2815-00-033-1482
2815-00-033-1482 · Item name not on file
2815-00-036-5350
2815-00-036-5350 · Item name not on file
2815-00-179-7630
TUBE
2815-00-346-4639
STRAINER ASSY
2815-00-592-5308
RING,PISTON
Frequently Asked Questions
What is NSN 2815-00-330-4643?
NSN 2815-00-330-4643 is a Valve and Cage,exhaust, manufactured by Hatch & Kirk, Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.
What part numbers are listed for NSN 2815-00-330-4643?
NSN 2815-00-330-4643 has 1 manufacturer part number on file: AV6-801 (Hatch & Kirk, Inc.).
What are the specifications of AV6-801?
Key specifications for AV6-801: General Characteristics Item Description: STEEL O/A; 18.250 IN. O/A LG,10.500 IN. O/A W; CONSISTS OF TWO MOUNTING HOJLES 0.125 IN. OD,ONE MOUNTING HOLE 0.750 IN. OD IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 2815-00-330-4643 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.