PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27320Rod and Cap,pump

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. · NSN 4320-00-103-5663 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-103-5663 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-103-5663. Primary manufacturer part number: 27320.
Features
  • Rod and Cap,pump — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Rod and Cap,pump, cataloged under National Stock Number 4320-00-103-5663, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRod and Cap,pump
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (CAGE 96046)
Technical Specifications
ParameterValue
NSN4320-00-103-5663
Primary Part Number27320
Item NameRod and Cap,pump
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 8
5133-00-236-3416 INTERCHANGEABLE
Drill,twist
5945-00-636-8785613332 INTERCHANGEABLE
Relay,electromagnetic
Lockheed Martin Corp
6750-00-702-7317 INTERCHANGEABLE
Bleach,photographic
4720-01-224-5416532-5203068 ITEM 4 INTERCHANGEABLE
Tubing,nonmetallic
Naval Sea Systems Command
5320-01-509-9565273-20 INTERCHANGEABLE
Rivet,blind
Crane Carrier Company, Llc
2835-01-547-6320118-6976 INTERCHANGEABLE
Carrier,planetary Reduction Gear
Caterpillar Inc Div Caterpillar Defense
5340-01-649-475827320 INTERCHANGEABLE
Bracket,mounting
Generac Mobile Products, Llc
5305-01-666-471927320 INTERCHANGEABLE
Screw,machine
Fastenal Company Dba Fastenel Co
Cross-Reference Index
Part NumberManufacturer
27320 PRIMARY Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
5133-00-236-3416INTERCHANGEABLE
DRILL,TWIST
5945-00-636-8785INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
613332
6750-00-702-7317INTERCHANGEABLE
BLEACH,PHOTOGRAPHIC
4720-01-224-5416INTERCHANGEABLE
TUBING,NONMETALLIC
532-5203068 ITEM 4
5320-01-509-9565INTERCHANGEABLE
RIVET,BLIND
273-20
2835-01-547-6320INTERCHANGEABLE
CARRIER,PLANETARY REDUCTION GEAR
118-6976
5340-01-649-4758INTERCHANGEABLE
BRACKET,MOUNTING
27320
5305-01-666-4719INTERCHANGEABLE
SCREW,MACHINE
27320

Frequently Asked Questions

What is NSN 4320-00-103-5663?

NSN 4320-00-103-5663 is a Rod and Cap,pump, 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 4320-00-103-5663?

NSN 4320-00-103-5663 has 1 cross-referenced part number: 27320 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 4320-00-103-5663?

There are 8 known substitutes for 4320-00-103-5663: 5133-00-236-3416, 5945-00-636-8785, 6750-00-702-7317 and 5 more. Verify interchangeability with system specifications before substitution.

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