PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102138Cover,hydraulic,pump-Motor

Hammonds Technical Services, Inc. · NSN 4320-01-720-7273 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-720-7273 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-720-7273. Primary manufacturer part number: 102138.
Features
  • Cover,hydraulic,pump-Motor — FSC 4320
  • Material: STEEL CORROSION RESISTING
  • Mounting Method: HOLE/SLOT
  • Overall Diameter: 3.000 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Hammonds Technical Services, Inc.
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Cover,hydraulic,pump-Motor, cataloged under National Stock Number 4320-01-720-7273, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Hammonds Technical Services, Inc.. Government technical data includes 3 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
NSN4320-01-720-7273
Primary Part Number102138
Item NameCover,hydraulic,pump-Motor
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerHammonds Technical Services, Inc.
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Mounting MethodHOLE/SLOT
Overall Diameter3.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2530-00-174-908316A2917 INTERCHANGEABLE
Governor Assembly,air Brake
Napco International Llc Dba Napco International Inc
4710-00-494-9469102138 INTERCHANGEABLE
Tube,metallic
Allianz Sweeper Company
5998-01-029-5546C102138 INTERCHANGEABLE
Circuit Card Assembly
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
5962-01-065-0195SM-A-874676 INTERCHANGEABLE
Microcircuit,linear
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6230-01-174-731510-2138 INTERCHANGEABLE
Service Light Assembly
L3 Technologies, Inc.
6625-01-205-1976SCD102137 INTERCHANGEABLE
Meter,electrical Frequency
Marine Electric Systems Inc
Cross-Reference Index
Part NumberManufacturer
102138 PRIMARY Hammonds Technical Services, Inc. (USA)
Related Parts
2530-00-174-9083INTERCHANGEABLE
GOVERNOR ASSEMBLY,AIR BRAKE
16A2917
4710-00-494-9469INTERCHANGEABLE
TUBE,METALLIC
102138
5998-01-029-5546INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
C102138
5962-01-065-0195INTERCHANGEABLE
MICROCIRCUIT,LINEAR
SM-A-874676
6230-01-174-7315INTERCHANGEABLE
SERVICE LIGHT ASSEMBLY
10-2138
6625-01-205-1976INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
SCD102137

Frequently Asked Questions

What is NSN 4320-01-720-7273?

NSN 4320-01-720-7273 is a Cover,hydraulic,pump-Motor, manufactured by Hammonds Technical Services, Inc., classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-720-7273?

NSN 4320-01-720-7273 has 1 cross-referenced part number: 102138 (Hammonds Technical Services, Inc.).

What NSN replaces 4320-01-720-7273?

There are 6 known substitutes for 4320-01-720-7273: 2530-00-174-9083, 4710-00-494-9469, 5998-01-029-5546 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 102138?

Key specifications for 102138: Material: STEEL CORROSION RESISTING; End Item Identification: 4930-01-706-1485; Special Features: 304SS; 1.156 INCH THICK; 1/4 INCH NPT THREADS (2 PLACES) IN; Mounting Method: HOLE/SLOT. 6 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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