PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

78400Stub,unloader

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. · NSN 4320-01-275-7917 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-275-7917 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-275-7917. Primary manufacturer part number: 78400.
Features
  • Stub,unloader — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Stub,unloader, cataloged under National Stock Number 4320-01-275-7917, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStub,unloader
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (CAGE 96046)
Technical Specifications
ParameterValue
NSN4320-01-275-7917
Primary Part Number78400
Item NameStub,unloader
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5999-00-126-803778400 INTERCHANGEABLE
Contact,electrical
Telemechanics Inc
6680-00-137-613478400 INTERCHANGEABLE
Counter,rotating
L3harris Technologies, Inc Div Space & Airborne Systems
5935-01-125-5876 INTERCHANGEABLE
Cover,electrical Connector
3415-01-339-129078400 INTERCHANGEABLE
Crossfeed
Ke Marine Inc Dba Ke Marine Inc
6240-01-459-9086P78400000 INTERCHANGEABLE
Lamp,incandescent
Luminator Holding L.p Dba Luminator Technology Group
Cross-Reference Index
Part NumberManufacturer
78400 PRIMARY Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
5999-00-126-8037INTERCHANGEABLE
CONTACT,ELECTRICAL
78400
6680-00-137-6134INTERCHANGEABLE
COUNTER,ROTATING
78400
5935-01-125-5876INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
3415-01-339-1290INTERCHANGEABLE
CROSSFEED
78400
6240-01-459-9086INTERCHANGEABLE
LAMP,INCANDESCENT
P78400000

Frequently Asked Questions

What is NSN 4320-01-275-7917?

NSN 4320-01-275-7917 is a Stub,unloader, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-275-7917?

NSN 4320-01-275-7917 has 1 cross-referenced part number: 78400 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 4320-01-275-7917?

There are 5 known substitutes for 4320-01-275-7917: 5999-00-126-8037, 6680-00-137-6134, 5935-01-125-5876 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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