PartsTable TECHNICAL DATA SHEET
NSN 2805-01-605-2570Government record, cited

Trim Tab, Gearcase2805-01-605-2570

NSN 2805-01-605-2570 · NIIN 016052570 · Part number 1972027
Brunswick Commercial & Government Products, Inc. Dba Brunswick Corp · FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 3QRA5
Government record, cited
NSN 2805-01-605-2570 — this item is cataloged by the U.S. Government under National Stock Number 2805-01-605-2570. Manufacturer of record part number: 1972027.
Also searched as  2805-01-605-2570 · 2805016052570 · NIIN 016052570 · 01-605-2570 · FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 3QRA5 · 1972027 · 11032-101 · 11032-101
Nearby stock numbers  ·
Features
  • Trim Tab,gearcase — FSC 2805
  • 1 manufacturer part number on file
  • Manufacturer of record: Brunswick Commercial & Government Products, Inc. Dba Brunswick Corp
Identification
  • NSN: 2805-01-605-2570
  • NIIN: 016052570
  • FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: 1972027
  • Manufacturer: Brunswick Commercial & Government Products, Inc. Dba Brunswick Corp
General Description

The Trim Tab,gearcase, cataloged under National Stock Number 2805-01-605-2570, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Brunswick Commercial & Government Products, Inc. Dba Brunswick Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-01-605-2570
Primary Part Number1972027
Item NameTrim Tab,gearcase
FSC / FSG2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components
ManufacturerBrunswick Commercial & Government Products, Inc. Dba Brunswick Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
1972027 PRIMARY Brunswick Commercial & Government Products, Inc. Dba Brunswick Corp (USA)
Reference documents
ReferenceMeaning
11032-101 5/9 Secondary reference
Brunswick Commercial & Government Products, Inc. Dba Brunswick Corp
11032-101 5/9 Secondary reference
Paxton Co
No interchangeability data on file.
Other items in FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2805-00-010-2959
2805-00-010-2959 · Item name not on file
2805-00-066-3426
TAPPET,ENGINE POPPET VALVE
2805-00-326-0797
SPRING,COUPLING FLA
2805-00-395-7778
BALL,BY-PASS VALVE
2805-00-422-9321
RING SET,PISTON
2805-00-447-9114
VALVE,POPPET,ENGINE
2805-00-448-0786
CAMSHAFT
2805-00-561-9463
GUIDE,VALVE STEM

Frequently Asked Questions

What is NSN 2805-01-605-2570?

NSN 2805-01-605-2570 is a Trim Tab,gearcase, manufactured by Brunswick Commercial & Government Products, Inc. Dba Brunswick Corp, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.

What part numbers are listed for NSN 2805-01-605-2570?

NSN 2805-01-605-2570 has 1 manufacturer part number on file: 1972027 (Brunswick Commercial & Government Products, Inc. Dba Brunswick Corp).

What are the specifications of 1972027?

Key specifications for 1972027: End Item Identification: NAVY-HD. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2805-01-605-2570 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.
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