PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18658Liner,transfer Pump

Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems · NSN 2910-00-208-6974 · FSC 2910 · No Item Name Available
Verified by PartsTable
NSN 2910-00-208-6974 — this item is cataloged by the U.S. Government under National Stock Number 2910-00-208-6974. Primary manufacturer part number: 18658.
Features
  • Liner,transfer Pump — FSC 2910
  • General Characteristics Item Description: STEEL,HARDEN AND TEMPER ROCKWELL C 64-67,1.487 IN. MIN,1.489 IN. MAX OD IN
  • 1 verified cross-reference
  • Primary manufacturer: Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Liner,transfer Pump, cataloged under National Stock Number 2910-00-208-6974, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2910-00-208-6974
Primary Part Number18658
Item NameLiner,transfer Pump
FSC / FSG2910 / 29 — No Item Name Available
ManufacturerStanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
StatusACTIVE
General Characteristics Item DescriptionSTEEL,HARDEN AND TEMPER ROCKWELL C 64-67,1.487 IN. MIN,1.489 IN. MAX OD IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
1650-00-866-824218658 INTERCHANGEABLE
Plunger,detent
Parker Hannifin Corporation Div Hydraulic Systems Division
5330-01-046-3291 INTERCHANGEABLE
Seal,plain Encased
5998-01-246-4780 INTERCHANGEABLE
Circuit Card Assembly
5330-01-257-4322CB90-4310ITEM44 INTERCHANGEABLE
Packing,preformed
Textron Systems Corporation Dba Textron Systems Corp
5305-01-273-943118658 INTERCHANGEABLE
Screw,cap,socket Head
Sps Technologies, Llc Dba PB Fasteners
6515-01-570-5647186-58 INTERCHANGEABLE
Wire,bone
Zimmer, Inc. Dba Z Hotel
6515-01-588-3571ATS45 INTERCHANGEABLE
Stapler and Cutter Unit,surgical
Johnson & Johnson Health Care Systems Inc.
Cross-Reference Index
Part NumberManufacturer
18658 PRIMARY Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
Related Parts
1650-00-866-8242INTERCHANGEABLE
PLUNGER,DETENT
18658
5330-01-046-3291INTERCHANGEABLE
SEAL,PLAIN ENCASED
5998-01-246-4780INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5330-01-257-4322INTERCHANGEABLE
PACKING,PREFORMED
CB90-4310ITEM44
5305-01-273-9431INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
18658
6515-01-570-5647INTERCHANGEABLE
WIRE,BONE
186-58
6515-01-588-3571INTERCHANGEABLE
STAPLER AND CUTTER UNIT,SURGICAL
ATS45

Frequently Asked Questions

What is NSN 2910-00-208-6974?

NSN 2910-00-208-6974 is a Liner,transfer Pump, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 2910 (No Item Name Available). Status: active.

What are the part numbers for NSN 2910-00-208-6974?

NSN 2910-00-208-6974 has 1 cross-referenced part number: 18658 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems).

What NSN replaces 2910-00-208-6974?

There are 7 known substitutes for 2910-00-208-6974: 1650-00-866-8242, 5330-01-046-3291, 5998-01-246-4780 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18658?

Key specifications for 18658: General Characteristics Item Description: STEEL,HARDEN AND TEMPER ROCKWELL C 64-67,1.487 IN. MIN,1.489 IN. MAX OD IN. 1 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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