Seal Assembly, Shaft, Spring Loade4320-01-282-7479
NSN 4320-01-282-7479 · NIIN 012827479 · Part number 21-162-04-1.625IN
Flowserve Pump Corporation Div Fluid Sealing Division · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 67209
Government record, cited
NSN 4320-01-282-7479 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-282-7479. Manufacturer of record part number: 21-162-04-1.625IN.
Also searched as4320-01-282-7479 ·
4320012827479 ·
NIIN 012827479 ·
01-282-7479 ·
FSC 4320 Power and Hand Pumps · CAGE 67209 · 21-162-04-1.625IN · D-0040 PIECE 65
Nearby stock numbers← 4320-01-282-7478 Seal Assembly, Shaft, Spring Loade
·
4320-01-282-7593 →
Features
Seal Assembly,shaft,spring Loade — FSC 4320
2 manufacturer part numbers on file
Manufacturer of record: Flowserve Pump Corporation Div Fluid Sealing Division
Identification
NSN: 4320-01-282-7479
NIIN: 012827479
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 21-162-04-1.625IN
Manufacturer: Flowserve Pump Corporation Div Fluid Sealing Division
General Description
The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-01-282-7479, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Flowserve Pump Corporation Div Fluid Sealing Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Seal Assembly,shaft,spring Loade
FSC / FSG
4320 — Power and Hand Pumps (FSG 43)
Manufacturers
Flowserve Pump Corporation Div Fluid Sealing Division (CAGE 67209); Buffaloes Fire Pump Inc. Dba R B Pump Co (CAGE 62503)
Technical Specifications
Parameter
Value
NSN
4320-01-282-7479
Primary Part Number
21-162-04-1.625IN
Item Name
Seal Assembly,shaft,spring Loade
FSC / FSG
4320 / 43 — Power and Hand Pumps
Manufacturer
Flowserve Pump Corporation Div Fluid Sealing Division
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633
4320-00-001-1633 · Item name not on file
4320-00-001-2628
RETAINER AND PIN
4320-00-001-2629
HOUSING AND PIN
4320-00-001-2630
PUMP,CENTRIFUGAL
4320-00-001-2631
4320-00-001-2631 · Item name not on file
4320-00-001-2632
4320-00-001-2632 · Item name not on file
4320-00-001-3377
4320-00-001-3377 · Item name not on file
4320-00-001-3384
4320-00-001-3384 · Item name not on file
Frequently Asked Questions
What is NSN 4320-01-282-7479?
NSN 4320-01-282-7479 is a Seal Assembly,shaft,spring Loade, manufactured by Flowserve Pump Corporation Div Fluid Sealing Division, classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-01-282-7479?
NSN 4320-01-282-7479 has 2 manufacturer part numbers on file: 21-162-04-1.625IN (Flowserve Pump Corporation Div Fluid Sealing Division), D-0040 PIECE 65 (Buffaloes Fire Pump Inc. Dba R B Pump Co).
Is NSN 4320-01-282-7479 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.