NSN 4320-01-421-9660 · NIIN 014219660 · Part number 173237
Circor Pumps North America Llc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 59180
Government record, cited
NSN 4320-01-421-9660 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-421-9660. Manufacturer of record part number: 173237.
Also searched as4320-01-421-9660 ·
4320014219660 ·
NIIN 014219660 ·
01-421-9660 ·
FSC 4320 Power and Hand Pumps · CAGE 59180 · 173237 · PUMP ACG SER IT120
Nearby stock numbers← 4320-01-421-9659 Pump, Hydraulic Ram, Hand Driven
·
4320-01-421-9961 Seal Assembly, Shaft, Spring Loade →
Features
Sleeve,shaft,pump — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Circor Pumps North America Llc
Identification
NSN: 4320-01-421-9660
NIIN: 014219660
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 173237
Manufacturer: Circor Pumps North America Llc
General Description
The Sleeve,shaft,pump, cataloged under National Stock Number 4320-01-421-9660, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Circor Pumps North America Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
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 4320-01-421-9660?
NSN 4320-01-421-9660 is a Sleeve,shaft,pump, manufactured by Circor Pumps North America Llc, classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-01-421-9660?
NSN 4320-01-421-9660 has 1 manufacturer part number on file: 173237 (Circor Pumps North America Llc).
What are the specifications of 173237?
Key specifications for 173237: End Item Identification: NAVY WEAPON SYSTEM CODE TH STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4320-01-421-9660 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.