PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4899Housing,liquid Pump

Lear Siegler Inc Sherwood Div · NSN 4320-00-148-2071 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-148-2071 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-148-2071. Primary manufacturer part number: 4899.
Features
  • Housing,liquid Pump — FSC 4320
  • Pump Design Control Activity: 54641
  • 1 verified cross-reference
  • Primary manufacturer: Lear Siegler Inc Sherwood Div
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Housing,liquid Pump, cataloged under National Stock Number 4320-00-148-2071, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Lear Siegler Inc Sherwood Div. Government technical data includes 1 verified specification, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-148-2071
Primary Part Number4899
Item NameHousing,liquid Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerLear Siegler Inc Sherwood Div
StatusACTIVE
Pump Design Control Activity54641
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6680-00-393-068748-99 INTERCHANGEABLE
Shaft Assembly,flexible
Crane Carrier Company, Llc
4330-00-804-1541 INTERCHANGEABLE
Filter Element,fluid
5120-01-073-5182GS15884-1 INTERCHANGEABLE
Compressor,seal
Hamilton Sundstrand Corporation Dba Collins Aerospace
1615-01-116-8533A02GS062-5 INTERCHANGEABLE
Clamp Ring
The Boeing Company
Cross-Reference Index
Part NumberManufacturer
4899 Lear Siegler Inc Sherwood Div (USA)
Related Parts
6680-00-393-0687INTERCHANGEABLE
SHAFT ASSEMBLY,FLEXIBLE
48-99
4330-00-804-1541INTERCHANGEABLE
FILTER ELEMENT,FLUID
5120-01-073-5182INTERCHANGEABLE
COMPRESSOR,SEAL
GS15884-1
1615-01-116-8533INTERCHANGEABLE
CLAMP RING
A02GS062-5

Frequently Asked Questions

What is NSN 4320-00-148-2071?

NSN 4320-00-148-2071 is a Housing,liquid Pump, manufactured by Lear Siegler Inc Sherwood Div, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-148-2071?

NSN 4320-00-148-2071 has 1 cross-referenced part number: 4899 (Lear Siegler Inc Sherwood Div).

What NSN replaces 4320-00-148-2071?

There are 4 known substitutes for 4320-00-148-2071: 6680-00-393-0687, 4330-00-804-1541, 5120-01-073-5182 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4899?

Key specifications for 4899: Special Features: 54641 464366 GEAR HOUSING 1; 54641 117 BUSHING 1; 54641 118 BUSHING 1; Pump Design Control Activity: 54641. 2 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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