PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

XPS1-SSAAA-EPS-EP-SEP-0320Pump,reciprocating

All-Safe Inc · NSN 4320-01-661-2973 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-661-2973 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-661-2973. Primary manufacturer part number: XPS1-SSAAA-EPS-EP-SEP-0320.
Features
  • Pump,reciprocating — FSC 4320
  • Maximum Discharge Flow Rate: 62.8 LITERS PER MINUTE
  • 3 verified cross-references
  • Primary manufacturer: All-Safe Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,reciprocating, cataloged under National Stock Number 4320-01-661-2973, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is All-Safe Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-661-2973
Primary Part NumberXPS1-SSAAA-EPS-EP-SEP-0320
Item NamePump,reciprocating
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerAll-Safe Inc
StatusACTIVE
Maximum Discharge Flow Rate62.8 LITERS PER MINUTE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4330-00-962-254201-11414 INTERCHANGEABLE
Filter Element,fluid
Fluid Conditioning Products, Inc.
Cross-Reference Index
Part NumberManufacturer
XPS1-SSAAA-EPS-EP-SEP-0320 All-Safe Inc (USA)
XPX1-SSAAA-EPS-EP-SEP-0320 Psg California, Llc Div Dover Corporation (USA)
01-11414 Cummins-Wagner Company, Inc. Dba Cummins-Wagner Co Inc (USA)
Related Parts
4330-00-962-2542INTERCHANGEABLE
FILTER ELEMENT,FLUID
01-11414

Frequently Asked Questions

What is NSN 4320-01-661-2973?

NSN 4320-01-661-2973 is a Pump,reciprocating, manufactured by All-Safe Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-661-2973?

NSN 4320-01-661-2973 has 3 cross-referenced part numbers: XPS1-SSAAA-EPS-EP-SEP-0320 (All-Safe Inc), XPX1-SSAAA-EPS-EP-SEP-0320 (Psg California, Llc Div Dover Corporation), 01-11414 (Cummins-Wagner Company, Inc. Dba Cummins-Wagner Co Inc).

What NSN replaces 4320-01-661-2973?

There is 1 known substitute for 4320-01-661-2973: 4330-00-962-2542. Verify interchangeability with system specifications before substitution.

What are the specifications of XPS1-SSAAA-EPS-EP-SEP-0320?

Key specifications for XPS1-SSAAA-EPS-EP-SEP-0320: Maximum Discharge Flow Rate: 62.8 LITERS PER MINUTE; Part Name Assigned by Controlling Agency: PUMP. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com