NSN 4320-00-362-9959 · NIIN 003629959 · Part number 79786
Cooper Machinery Services Llc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 14541
Government record, cited
NSN 4320-00-362-9959 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-362-9959. Manufacturer of record part number: 79786.
Also searched as4320-00-362-9959 ·
4320003629959 ·
NIIN 003629959 ·
00-362-9959 ·
FSC 4320 Power and Hand Pumps · CAGE 14541 · 79786
Manufacturer of record: Cooper Machinery Services Llc
Identification
NSN: 4320-00-362-9959
NIIN: 003629959
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 79786
Manufacturer: Cooper Machinery Services Llc
General Description
The Pump,lube Oil, cataloged under National Stock Number 4320-00-362-9959, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Cooper Machinery Services Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Pump,lube Oil
FSC / FSG
4320 — Power and Hand Pumps (FSG 43)
Manufacturers
Cooper Machinery Services Llc (CAGE 14541)
Technical Specifications
Parameter
Value
NSN
4320-00-362-9959
Primary Part Number
79786
Item Name
Pump,lube Oil
FSC / FSG
4320 / 43 — Power and Hand Pumps
Manufacturer
Cooper Machinery Services Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5998-01-046-6715799440-0001POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4820-01-423-344979786POSSIBLE MATCH
HEAD AND DISK,SAFETY,PRESSURE RE
Possible match (shared part number)Tyco Fire Products Lp
NSN 4320-00-362-9959 is a Pump,lube Oil, manufactured by Cooper Machinery Services Llc, classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-00-362-9959?
NSN 4320-00-362-9959 has 1 manufacturer part number on file: 79786 (Cooper Machinery Services Llc).
What NSN replaces 4320-00-362-9959?
2 possible matches (shared part number, not a government interchangeability claim): 5998-01-046-6715, 4820-01-423-3449. Verify interchangeability with system specifications before substitution.
Is NSN 4320-00-362-9959 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.