PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ORL35Cover,hydraulic,pump-Motor

Tuthill Corporation Dba Tuthill Pump Group · NSN 4320-01-315-6772 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-315-6772 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-315-6772. Primary manufacturer part number: ORL35.
Features
  • Cover,hydraulic,pump-Motor — FSC 4320
  • 3 verified cross-references
  • Primary manufacturer: Tuthill Corporation Dba Tuthill Pump Group
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Cover,hydraulic,pump-Motor, cataloged under National Stock Number 4320-01-315-6772, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Tuthill Corporation Dba Tuthill Pump Group. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCover,hydraulic,pump-Motor
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersTuthill Corporation Dba Tuthill Pump Group (CAGE 61178)
Technical Specifications
ParameterValue
NSN4320-01-315-6772
Primary Part NumberORL35
Item NameCover,hydraulic,pump-Motor
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerTuthill Corporation Dba Tuthill Pump Group
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4140-00-111-261713585 INTERCHANGEABLE
Impeller,fan,centrifugal
Hdt Expeditionary Systems Inc
5930-00-117-61691358-5 INTERCHANGEABLE
Switch,push
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
5330-00-202-12927-794-000715 INTERCHANGEABLE
Seal,plain Encased
Grove U.s. Llc Dba Grove Us Llc
6640-00-494-249350375-01 INTERCHANGEABLE
Pipet,dropping
Glass Technologists Inc.
4410-01-045-924613585 INTERCHANGEABLE
Plexiglass
Clayton Manufacturing Company
4820-01-073-005513585 INTERCHANGEABLE
Valve,check
North American Controls Inc Dba North American Controls Inc
3030-01-310-003113585 INTERCHANGEABLE
Belt,v
Westerbeke Corporation
Cross-Reference Index
Part NumberManufacturer
ORL35 PRIMARY Tuthill Corporation Dba Tuthill Pump Group (USA)
13585 Tuthill Corporation Dba Tuthill Pump Group (USA)
13585-C PC 7 Tuthill Corporation Dba Tuthill Pump Group (USA)
Related Parts
4140-00-111-2617INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
13585
5930-00-117-6169INTERCHANGEABLE
SWITCH,PUSH
1358-5
5330-00-202-1292INTERCHANGEABLE
SEAL,PLAIN ENCASED
7-794-000715
6640-00-494-2493INTERCHANGEABLE
PIPET,DROPPING
50375-01
4410-01-045-9246INTERCHANGEABLE
PLEXIGLASS
13585
4820-01-073-0055INTERCHANGEABLE
VALVE,CHECK
13585
3030-01-310-0031INTERCHANGEABLE
BELT,V
13585

Frequently Asked Questions

What is NSN 4320-01-315-6772?

NSN 4320-01-315-6772 is a Cover,hydraulic,pump-Motor, manufactured by Tuthill Corporation Dba Tuthill Pump Group, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-315-6772?

NSN 4320-01-315-6772 has 3 cross-referenced part numbers: ORL35 (Tuthill Corporation Dba Tuthill Pump Group), 13585 (Tuthill Corporation Dba Tuthill Pump Group), 13585-C PC 7 (Tuthill Corporation Dba Tuthill Pump Group).

What NSN replaces 4320-01-315-6772?

There are 7 known substitutes for 4320-01-315-6772: 4140-00-111-2617, 5930-00-117-6169, 5330-00-202-1292 and 4 more. Verify interchangeability with system specifications before substitution.

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