NSN 4630-01-077-6383 — this item is cataloged by the U.S. Government under National Stock Number 4630-01-077-6383. Manufacturer of record part number: 2-33-10648.
General Characteristics Item Description: SYNTHITIC RUBBER; 3.000 IN. BASE OD; 3.875 IN. LARGEST OD; 2.250 IN. O/A H; 1.000 IN. DIA SPINDLE IN CENTER W/THD CONNECTION ON THE END 1/4-W-0UNC-2A,RNH 7/16 IN. THD LG A
2 manufacturer part numbers on file
Manufacturer of record: Gard Inc
Identification
NSN: 4630-01-077-6383
NIIN: 010776383
FSC: 4630 — Sewage Treatment Equipment
FSG: 46 — Water Purification and Sewage Treatment
Primary part number: 2-33-10648
Manufacturer: Gard Inc
General Description
The Stopper,hopper, cataloged under National Stock Number 4630-01-077-6383, is classified within Federal Supply Class 4630 (Sewage Treatment Equipment) of the Water Purification and Sewage Treatment group. The manufacturer of record is Gard Inc. Government technical data includes 1 specification, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4630-01-077-6383
Primary Part Number
2-33-10648
Item Name
Stopper,hopper
FSC / FSG
4630 / 46 — Sewage Treatment Equipment
Manufacturer
Gard Inc
Status
ACTIVE
General Characteristics Item Description
SYNTHITIC RUBBER; 3.000 IN. BASE OD; 3.875 IN. LARGEST OD; 2.250 IN. O/A H; 1.000 IN. DIA SPINDLE IN CENTER W/THD CONNECTION ON THE END 1/4-W-0UNC-2A,RNH 7/16 IN. THD LG A
Other items in FSC 4630 — Sewage Treatment Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4630-00-009-2412
4630-00-009-2412 · Item name not on file
4630-00-012-6230
4630-00-012-6230 · Item name not on file
4630-00-020-7256
4630-00-020-7256 · Item name not on file
4630-00-020-7257
4630-00-020-7257 · Item name not on file
4630-00-020-7258
4630-00-020-7258 · Item name not on file
4630-00-048-1753
4630-00-048-1753 · Item name not on file
4630-00-084-1882
4630-00-084-1882 · Item name not on file
4630-00-084-1883
4630-00-084-1883 · Item name not on file
Frequently Asked Questions
What is NSN 4630-01-077-6383?
NSN 4630-01-077-6383 is a Stopper,hopper, manufactured by Gard Inc, classified under FSC 4630, Sewage Treatment Equipment. Status: active.
What part numbers are listed for NSN 4630-01-077-6383?
NSN 4630-01-077-6383 has 2 manufacturer part numbers on file: 10168200215 (Gard Inc), 2-33-10648 (Gard Inc).
What are the specifications of 2-33-10648?
Key specifications for 2-33-10648: General Characteristics Item Description: SYNTHITIC RUBBER; 3.000 IN. BASE OD; 3.875 IN. LARGEST OD; 2.250 IN. O/A H; 1.000 IN. DIA SPINDLE IN CENTER W/THD CONNECTION ON THE END 1/4-W-0UNC-2A,RNH 7/16 IN. THD LG A; End Item Identification: 4510-01-079-6998. 1 specification is documented in the U.S. Government catalog.
Is NSN 4630-01-077-6383 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.