PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D100Sleeve,shaft,pump

Circor Naval Solutions Llc Dba Warren Pumps · NSN 4320-00-336-5418 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-336-5418 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-336-5418. Primary manufacturer part number: D100.
Features
  • Sleeve,shaft,pump — FSC 4320
  • Corner Shape: SQUARE ALL CORNERS
  • Flange Outside Diameter: 2.1250 INCHES NOMINAL IN
  • Material: NICKEL ALLOY OVERALL
  • Body Outside Diameter: 1.5020 INCHES NOMINAL IN
  • Body Inside Diameter: 1.2500 INCHES NOMINAL IN
  • Flange Width: 1.3120 INCHES NOMINAL IN
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Nickel Alloy Overall construction
General Description

The Sleeve,shaft,pump, cataloged under National Stock Number 4320-00-336-5418, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-336-5418
Primary Part NumberD100
Item NameSleeve,shaft,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
Corner ShapeSQUARE ALL CORNERS
Flange Outside Diameter2.1250 INCHES NOMINAL IN
MaterialNICKEL ALLOY OVERALL
Body Outside Diameter1.5020 INCHES NOMINAL IN
Body Inside Diameter1.2500 INCHES NOMINAL IN
Flange Width1.3120 INCHES NOMINAL IN
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-052-1200 INTERCHANGEABLE
Switch Subassembly
3020-00-252-7360100-2 INTERCHANGEABLE
Chain,roller
Jeffrey Co the
2320-00-555-2375D-100 INTERCHANGEABLE
Truck,cargo
Chrysler Realty Company Llc Dba Daimler Chrysler
5975-00-578-28591404 INTERCHANGEABLE
Bushing,electrical Conduit
Raco, a Division of Hubbell Incorporated(delaware)
6635-00-578-5285 INTERCHANGEABLE
Tester,spring Resiliency
5999-00-625-4645 INTERCHANGEABLE
Heat Sink,electrical-Electronic
5840-00-893-2043SMC285993 INTERCHANGEABLE
Reflector and Scann
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5940-00-920-333910211745-1 INTERCHANGEABLE
Splice,conductor
Us Army Aviation and Missile Command
2320-00-926-3656 INTERCHANGEABLE
Truck,cargo
2320-00-965-1047 INTERCHANGEABLE
Truck,cargo
Cross-Reference Index
Part NumberManufacturer
H3111167PC11 Naval Ship Systems Command (USA)
R115PC11 Circor Naval Solutions Llc Dba Warren Pumps (USA)
D100 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
DD927S4700-765209PC11 Naval Ship Systems Command (USA)
R93PC11 Circor Naval Solutions Llc Dba Warren Pumps (USA)
R91PC11 Circor Naval Solutions Llc Dba Warren Pumps (USA)
DD927S4700-765209PC11 Naval Sea Systems Command (USA)
H3111165PC11 Naval Ship Systems Command (USA)
H3111167PC11 Naval Sea Systems Command (USA)
H3111165PC11 Naval Sea Systems Command (USA)
Related Parts
5930-00-052-1200INTERCHANGEABLE
SWITCH SUBASSEMBLY
3020-00-252-7360INTERCHANGEABLE
CHAIN,ROLLER
100-2
2320-00-555-2375INTERCHANGEABLE
TRUCK,CARGO
D-100
5975-00-578-2859INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUIT
1404
6635-00-578-5285INTERCHANGEABLE
TESTER,SPRING RESILIENCY
5999-00-625-4645INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
5840-00-893-2043INTERCHANGEABLE
REFLECTOR AND SCANN
SMC285993
5940-00-920-3339INTERCHANGEABLE
SPLICE,CONDUCTOR
10211745-1
2320-00-926-3656INTERCHANGEABLE
TRUCK,CARGO
2320-00-965-1047INTERCHANGEABLE
TRUCK,CARGO
3010-01-113-9322INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
SM-C-950209
7021-01-222-1878INTERCHANGEABLE
COMPUTER,DIGITAL
D100

Frequently Asked Questions

What is NSN 4320-00-336-5418?

NSN 4320-00-336-5418 is a Sleeve,shaft,pump, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-336-5418?

NSN 4320-00-336-5418 has 10 cross-referenced part numbers: H3111167PC11 (Naval Ship Systems Command), R115PC11 (Circor Naval Solutions Llc Dba Warren Pumps), D100 (Circor Naval Solutions Llc Dba Warren Pumps), DD927S4700-765209PC11 (Naval Ship Systems Command), R93PC11 (Circor Naval Solutions Llc Dba Warren Pumps) and 5 more.

What NSN replaces 4320-00-336-5418?

There are 12 known substitutes for 4320-00-336-5418: 5930-00-052-1200, 3020-00-252-7360, 2320-00-555-2375 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D100?

Key specifications for D100: Corner Shape: SQUARE ALL CORNERS; Special Features: 1.375-12 UN 3B THD IN LARGEST END 0.500 IN. LG OF THD LEFT HAND IN; Flange Outside Diameter: 2.1250 INCHES NOMINAL IN; Material: NICKEL ALLOY OVERALL. 9 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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