NSN 4320-01-337-9921 · NIIN 013379921 · Part number 1128AS107
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 30003
Government record, cited
NSN 4320-01-337-9921 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-337-9921. Manufacturer of record part number: 1128AS107.
Also searched as4320-01-337-9921 ·
4320013379921 ·
NIIN 013379921 ·
01-337-9921 ·
FSC 4320 Power and Hand Pumps · CAGE 30003 · 1128AS107
Manufacturer of record: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Identification
NSN: 4320-01-337-9921
NIIN: 013379921
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 1128AS107
Manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
General Description
The Ram,hydraulic, cataloged under National Stock Number 4320-01-337-9921, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4320-01-337-9921
Primary Part Number
1128AS107
Item Name
Ram,hydraulic
FSC / FSG
4320 / 43 — Power and Hand Pumps
Manufacturer
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
No interchangeability data on file.
Other items in FSC 4320 — Power and Hand Pumps
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 4320-01-337-9921?
NSN 4320-01-337-9921 is a Ram,hydraulic, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-01-337-9921?
NSN 4320-01-337-9921 has 1 manufacturer part number on file: 1128AS107 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
What are the specifications of 1128AS107?
Key specifications for 1128AS107: End Item Identification: SIMULATOR F/A-18; Type/model Designation: F/A-18 OFT. 1 specification is documented in the U.S. Government catalog.
Is NSN 4320-01-337-9921 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.