FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors
Government record, cited
Also searched as4320-01-246-5178 ·
4320012465178 ·
NIIN 012465178 ·
01-246-5178 ·
FSC 4320 Power and Hand Pumps
Nearby stock numbers← 4320-01-246-5175 Deflector, Dirt and Liquid
·
4320-01-246-5179 Parts Kit, Hydraulic Pump →
Features
Parts Kit,hydraulic Pump — FSC 4320
Component Quantity: 6
Nonsupply Items and Quantities: O RING 5; SEAL SHAFT 1
Identification
NSN: 4320-01-246-5178
NIIN: 012465178
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
General Description
The Parts Kit,hydraulic Pump, cataloged under National Stock Number 4320-01-246-5178, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4320-01-246-5178
Item Name
Parts Kit,hydraulic Pump
FSC / FSG
4320 / 43 — Power and Hand Pumps
Status
ACTIVE
Component Quantity
6
Nonsupply Items and Quantities
O RING 5; SEAL SHAFT 1
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6625-01-371-4818POSSIBLE MATCH
TEST SET SUBASSEMBLY,ELECTRICAL
Possible match (shared part number)
5945-01-507-2470POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)
1005-01-542-809021179POSSIBLE MATCH
BEARING,BALL
Possible match (shared part number)Charles Reed Knight Jr Dba Knight's Armament Company
5310-01-654-48712-1179-188POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
21179
3/9Design control — primary reference
Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel
Related Parts
6625-01-371-4818POSSIBLE MATCH
TEST SET SUBASSEMBLY,ELECTRICAL
5945-01-507-2470POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
1005-01-542-8090POSSIBLE MATCH
BEARING,BALL
21179
5310-01-654-4871POSSIBLE MATCH
WASHER,FLAT
2-1179-188
Frequently Asked Questions
What is NSN 4320-01-246-5178?
NSN 4320-01-246-5178 is a Parts Kit,hydraulic Pump, classified under FSC 4320, Power and Hand Pumps. Status: active.
What NSN replaces 4320-01-246-5178?
4 possible matches (shared part number, not a government interchangeability claim): 6625-01-371-4818, 5945-01-507-2470, 1005-01-542-8090. Verify interchangeability with system specifications before substitution.
What are the specifications of 4320-01-246-5178?
Key specifications for 4320-01-246-5178: Component Quantity: 6; Nonsupply Items and Quantities: O RING 5; SEAL SHAFT 1. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4320-01-246-5178 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.