NSN 4320-01-102-0801 · NIIN 011020801 · Part number 1549242
Naval Sea Systems Command · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 53711
Government record, cited
NSN 4320-01-102-0801 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-102-0801. Manufacturer of record part number: 1549242.
Also searched as4320-01-102-0801 ·
4320011020801 ·
NIIN 011020801 ·
01-102-0801 ·
FSC 4320 Power and Hand Pumps · CAGE 53711 · 1549242 · 1549242-UNIT · E92175
The Pump, cataloged under National Stock Number 4320-01-102-0801, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Naval Sea Systems Command. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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
4320-01-102-0801
Primary Part Number
1549242
Item Name
Pump
FSC / FSG
4320 / 43 — Power and Hand Pumps
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
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 Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3020-01-228-1180E92175 PIECE 3POSSIBLE MATCH
SPROCKET WHEEL
Possible match (shared part number)Timken Gears & Services Inc. Div Philadelphia Gear
3020-01-228-1181E92175 PIECE 4POSSIBLE MATCH
SPROCKET WHEEL
Possible match (shared part number)Timken Gears & Services Inc. Div Philadelphia Gear
C/1Advisory reference — outside the item-of-supply concept
Naval Sea Systems Command
Related Parts
3020-01-228-1180POSSIBLE MATCH
SPROCKET WHEEL
E92175 PIECE 3
3020-01-228-1181POSSIBLE MATCH
SPROCKET WHEEL
E92175 PIECE 4
Frequently Asked Questions
What is NSN 4320-01-102-0801?
NSN 4320-01-102-0801 is a Pump, manufactured by Naval Sea Systems Command, classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-01-102-0801?
NSN 4320-01-102-0801 has 2 manufacturer part numbers on file: E92175 (Timken Gears & Services Inc. Div Philadelphia Gear), 1549242 (Naval Sea Systems Command).
What NSN replaces 4320-01-102-0801?
2 possible matches (shared part number, not a government interchangeability claim): 3020-01-228-1180, 3020-01-228-1181. Verify interchangeability with system specifications before substitution.
What are the specifications of 1549242?
Key specifications for 1549242: End Item Identification: RTY PMP 100PSI 1200RPM RPM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4320-01-102-0801 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.