PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11986Parts Kit,hydraulic Pump

Dana Corp Tyrone Hydraulics Inc Div · NSN 4320-01-057-7295 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-057-7295 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-057-7295. Primary manufacturer part number: 11986.
Features
  • Parts Kit,hydraulic Pump — FSC 4320
  • Nonsupply Items and Quantities: 11671 55-012-8309 O-RING 2; 11671 55-216-8309 O-RING 4; 11671 55-040-8309 O-RING 1;11671 10835 BACK UP RING 4;11671 57-087-150-10L SHAFT SEAL 1; 11671 58-A5000-150 SNAP RING 1; 11671 55-149-8309 O-RING 1
  • Document Source: 11671
  • End Item Source: 11671
  • Component Quantity: 14
  • Component Document Origin: INDUSTRIAL
  • End Item Name: PUMP,HYDRAULIC
  • Document Type: INDUSTRIAL DRAWING
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Parts Kit,hydraulic Pump, cataloged under National Stock Number 4320-01-057-7295, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Dana Corp Tyrone Hydraulics Inc Div. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-057-7295
Primary Part Number11986
Item NameParts Kit,hydraulic Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerDana Corp Tyrone Hydraulics Inc Div
StatusACTIVE
Nonsupply Items and Quantities11671 55-012-8309 O-RING 2; 11671 55-216-8309 O-RING 4; 11671 55-040-8309 O-RING 1;11671 10835 BACK UP RING 4;11671 57-087-150-10L SHAFT SEAL 1; 11671 58-A5000-150 SNAP RING 1; 11671 55-149-8309 O-RING 1
Document Source11671
End Item Source11671
Component Quantity14
Component Document OriginINDUSTRIAL
End Item NamePUMP,HYDRAULIC
Document TypeINDUSTRIAL DRAWING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5815-00-356-3324SC-B-70050 INTERCHANGEABLE
Teletypewriter Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6610-00-601-498511986 INTERCHANGEABLE
Bar,retard
Aerosonic Llc
4720-01-064-883421296 INTERCHANGEABLE
Hose Set,nonmetallic
Ritchie Engineering Co Inc
3040-01-252-849911986 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Windham Lifts Inc
5305-01-442-240811986 INTERCHANGEABLE
Screw,machine
Aimpoint Inc Dba Aimpoint Inc
6680-01-471-3866PPA/120AC,120AC/(-10) INTERCHANGEABLE
Transducer,velocity,angular
Moore Industries-International Inc
Cross-Reference Index
Part NumberManufacturer
11986 Dana Corp Tyrone Hydraulics Inc Div (USA)
Related Parts
5815-00-356-3324INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
SC-B-70050
6610-00-601-4985INTERCHANGEABLE
BAR,RETARD
11986
4720-01-064-8834INTERCHANGEABLE
HOSE SET,NONMETALLIC
21296
3040-01-252-8499INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
11986
5305-01-442-2408INTERCHANGEABLE
SCREW,MACHINE
11986
6680-01-471-3866INTERCHANGEABLE
TRANSDUCER,VELOCITY,ANGULAR
PPA/120AC,120AC/(-10)

Frequently Asked Questions

What is NSN 4320-01-057-7295?

NSN 4320-01-057-7295 is a Parts Kit,hydraulic Pump, manufactured by Dana Corp Tyrone Hydraulics Inc Div, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-057-7295?

NSN 4320-01-057-7295 has 1 cross-referenced part number: 11986 (Dana Corp Tyrone Hydraulics Inc Div).

What NSN replaces 4320-01-057-7295?

There are 6 known substitutes for 4320-01-057-7295: 5815-00-356-3324, 6610-00-601-4985, 4720-01-064-8834 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11986?

Key specifications for 11986: Nonsupply Items and Quantities: 11671 55-012-8309 O-RING 2; 11671 55-216-8309 O-RING 4; 11671 55-040-8309 O-RING 1;11671 10835 BACK UP RING 4;11671 57-087-150-10L SHAFT SEAL 1; 11671 58-A5000-150 SNAP RING 1; 11671 55-149-8309 O-RING 1; Document Source: 11671; End Item Source: 11671; End Item Identification: P2 SERIES. 8 total characteristics are documented in the Federal Logistics Information System.

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