NSN 3805-00-920-7472 — this item is cataloged by the U.S. Government under National Stock Number 3805-00-920-7472. Manufacturer of record part number: 8H9819.
Also searched as3805-00-920-7472 ·
3805009207472 ·
NIIN 009207472 ·
00-920-7472 ·
FSC 3805 Earth Moving and Excavating Equipment · CAGE 11083 · 8H9819
General Characteristics Item Description: BRASS; O/A 3.400 IN.; O/A H 2.145 IN.; W/90 DEG ANGLED THD OUTLET AND INLET,ONE THD SIZE 0.875-14 UNF 2B,OTHER SIZE 0.750-14 NPT 2B; W/UNTHD BORE HOLE IN BOTTOM 0.619 IN. DIA; TWO MTG HOLES 0.395 IN. DIA IN
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Adapter,drain Plug, cataloged under National Stock Number 3805-00-920-7472, is classified within Federal Supply Class 3805 (Earth Moving and Excavating Equipment) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. 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
3805-00-920-7472
Primary Part Number
8H9819
Item Name
Adapter,drain Plug
FSC / FSG
3805 / 38 — Earth Moving and Excavating Equipment
Manufacturer
Caterpillar Inc Div Caterpillar Defense
Status
ACTIVE
General Characteristics Item Description
BRASS; O/A 3.400 IN.; O/A H 2.145 IN.; W/90 DEG ANGLED THD OUTLET AND INLET,ONE THD SIZE 0.875-14 UNF 2B,OTHER SIZE 0.750-14 NPT 2B; W/UNTHD BORE HOLE IN BOTTOM 0.619 IN. DIA; TWO MTG HOLES 0.395 IN. DIA IN
Other items in FSC 3805 — Earth Moving and Excavating Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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3805-00-001-6763 · Item name not on file
3805-00-003-9919
3805-00-003-9919 · Item name not on file
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3805-00-005-5078 · Item name not on file
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3805-00-007-4817 · Item name not on file
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CUTTING EDGE,SCOOP,LOADER
3805-00-009-2148
BLADE
Frequently Asked Questions
What is NSN 3805-00-920-7472?
NSN 3805-00-920-7472 is a Adapter,drain Plug, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3805, Earth Moving and Excavating Equipment. Status: active.
What part numbers are listed for NSN 3805-00-920-7472?
NSN 3805-00-920-7472 has 1 manufacturer part number on file: 8H9819 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 8H9819?
Key specifications for 8H9819: General Characteristics Item Description: BRASS; O/A 3.400 IN.; O/A H 2.145 IN.; W/90 DEG ANGLED THD OUTLET AND INLET,ONE THD SIZE 0.875-14 UNF 2B,OTHER SIZE 0.750-14 NPT 2B; W/UNTHD BORE HOLE IN BOTTOM 0.619 IN. DIA; TWO MTG HOLES 0.395 IN. DIA IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 3805-00-920-7472 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.