PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20308Shaft,straight

Eco Pump Corp Pulsafeeder Div Sub of Interpace Corp · NSN 3040-00-375-2887 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-375-2887 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-375-2887. Primary manufacturer part number: 20308.
Features
  • Shaft,straight — FSC 3040
  • Material: STEEL
  • Second End Flat Depth: 0.1250 INCHES NOMINAL IN
  • End Similarity: NOT IDENTICAL
  • First End Style: PLAIN
  • Second End Diameter: 0.5000 INCHES NOMINAL IN
  • First End Diameter: 0.5000 INCHES NOMINAL IN
  • Second End Style: FLATTED
Applications
  • Applications requiring Steel construction
General Description

The Shaft,straight, cataloged under National Stock Number 3040-00-375-2887, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Eco Pump Corp Pulsafeeder Div Sub of Interpace Corp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN3040-00-375-2887
Primary Part Number20308
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerEco Pump Corp Pulsafeeder Div Sub of Interpace Corp
StatusACTIVE
MaterialSTEEL
Second End Flat Depth0.1250 INCHES NOMINAL IN
End SimilarityNOT IDENTICAL
First End StylePLAIN
Second End Diameter0.5000 INCHES NOMINAL IN
First End Diameter0.5000 INCHES NOMINAL IN
Second End StyleFLATTED
Second End Flat Length0.687 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2540-00-255-92061137HX2 INTERCHANGEABLE
Blade,windshield Wiper
Oshkosh Defense Llc
5950-00-510-1734SM-B-342053 INTERCHANGEABLE
Coil,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-00-646-351420308 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
1630-00-832-209420308 INTERCHANGEABLE
Parts Kit,valve,depot
Moog Inc
5915-01-032-4176293-1275-010 INTERCHANGEABLE
Filter,band Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4930-01-150-3807 INTERCHANGEABLE
Reel Assembly,static Discharge
4820-01-182-772920308-KS-91SS INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5342-01-315-275920-308 INTERCHANGEABLE
Strap,metal
Motorola Automotive Electronics
5120-01-349-1436 INTERCHANGEABLE
Wrench,box and Open End,combinat
5930-01-390-199810320 INTERCHANGEABLE
Switch,lever
Jegs Hi-Performance Center Inc
Cross-Reference Index
Part NumberManufacturer
20308 Eco Pump Corp Pulsafeeder Div Sub of Interpace Corp (USA)
68582861 Energy Services Group Div of Cooper Industries Inc (USA)
1131787-14 Smiths Detection Inc. Dba Smiths Detection Inc Casc (USA)
Related Parts
2540-00-255-9206INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
1137HX2
5950-00-510-1734INTERCHANGEABLE
COIL,ELECTRICAL
SM-B-342053
5950-00-646-3514INTERCHANGEABLE
TRANSFORMER,POWER
20308
1630-00-832-2094INTERCHANGEABLE
PARTS KIT,VALVE,DEPOT
20308
5915-01-032-4176INTERCHANGEABLE
FILTER,BAND PASS
293-1275-010
4930-01-150-3807INTERCHANGEABLE
REEL ASSEMBLY,STATIC DISCHARGE
4820-01-182-7729INTERCHANGEABLE
VALVE,SAFETY RELIEF
20308-KS-91SS
5342-01-315-2759INTERCHANGEABLE
STRAP,METAL
20-308
5120-01-349-1436INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
5930-01-390-1998INTERCHANGEABLE
SWITCH,LEVER
10320
6240-01-463-5907INTERCHANGEABLE
LAMP,FLUORESCENT
4820-01-501-8315INTERCHANGEABLE
VALVE,SAFETY RELIEF
20308GS91SS/CDS17081

Frequently Asked Questions

What is NSN 3040-00-375-2887?

NSN 3040-00-375-2887 is a Shaft,straight, manufactured by Eco Pump Corp Pulsafeeder Div Sub of Interpace Corp, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-375-2887?

NSN 3040-00-375-2887 has 3 cross-referenced part numbers: 20308 (Eco Pump Corp Pulsafeeder Div Sub of Interpace Corp), 68582861 (Energy Services Group Div of Cooper Industries Inc), 1131787-14 (Smiths Detection Inc. Dba Smiths Detection Inc Casc).

What NSN replaces 3040-00-375-2887?

There are 12 known substitutes for 3040-00-375-2887: 2540-00-255-9206, 5950-00-510-1734, 5950-00-646-3514 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20308?

Key specifications for 20308: Material: STEEL; Second End Flat Depth: 0.1250 INCHES NOMINAL IN; End Similarity: NOT IDENTICAL; Overall Length: 5.562 INCHES NOMINAL IN. 10 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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