PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-1581Water Outlet,engine

Balkamp Inc · NSN 2930-00-722-2749 · FSC 2930 · No Item Name Available
Verified by PartsTable
NSN 2930-00-722-2749 — this item is cataloged by the U.S. Government under National Stock Number 2930-00-722-2749. Primary manufacturer part number: 3-1581.
Features
  • Water Outlet,engine — FSC 2930
  • Material: IRON
  • 11 verified cross-references
  • Primary manufacturer: Balkamp Inc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
  • Applications requiring Iron construction
General Description

The Water Outlet,engine, cataloged under National Stock Number 2930-00-722-2749, is classified within Federal Supply Class 2930 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Balkamp Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2930-00-722-2749
Primary Part Number3-1581
Item NameWater Outlet,engine
FSC / FSG2930 / 29 — No Item Name Available
ManufacturerBalkamp Inc
StatusCANCELLED
MaterialIRON
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5930-00-240-3690152994 INTERCHANGEABLE
Switch,toggle
Telemechanics Inc
4610-00-353-46235104-7-3 INTERCHANGEABLE
Clamp
Chief of Engineers Dept of Army
4720-01-173-94915-45-4919 INTERCHANGEABLE
Hose Assembly,nonmetallic
Edgewood Chemical Biological Center Ecbc
4240-01-541-8852 INTERCHANGEABLE
Fountain,eye and Face Wash
5120-01-601-562426047 INTERCHANGEABLE
Key,socket Head Screw
Charles Reed Knight Jr Dba Knight's Armament Company
6665-01-718-996026047 INTERCHANGEABLE
Swab,chemical Agent Sampling Kit
Smiths Detection Inc. Dba Smiths Detection Inc Casc
Cross-Reference Index
Part NumberManufacturer
510473 Champ Items Inc
3-1581 PRIMARY Balkamp Inc (USA)
26-5205 Acf Industries Inc Carter Carburetor Div
C90Z8592A Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
C5AZ-8592-E Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
C90Z8592C Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
C90Z8592A Engine Distributors, Inc. (USA)
W1402 Everco Industries Inc (USA)
WH7079 Mcquay-Norris Inc Oem Div an Skf Industries Co
27-7873 Murray Corporation (USA)
26047 Trw Inc Trw Intl Trade Government Sales Dept (USA)
Related Parts
5930-00-240-3690INTERCHANGEABLE
SWITCH,TOGGLE
152994
4610-00-353-4623INTERCHANGEABLE
CLAMP
5104-7-3
4720-01-173-9491INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5-45-4919
4240-01-541-8852INTERCHANGEABLE
FOUNTAIN,EYE AND FACE WASH
5120-01-601-5624INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
26047
6665-01-718-9960INTERCHANGEABLE
SWAB,CHEMICAL AGENT SAMPLING KIT
26047

Frequently Asked Questions

What is NSN 2930-00-722-2749?

NSN 2930-00-722-2749 is a Water Outlet,engine, manufactured by Balkamp Inc, classified under FSC 2930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2930-00-722-2749?

NSN 2930-00-722-2749 has 11 cross-referenced part numbers: 510473 (Champ Items Inc), 3-1581 (Balkamp Inc), 26-5205 (Acf Industries Inc Carter Carburetor Div), C90Z8592A (Ford Motor Co Ford Parts and Service Div Government Part Sales), C5AZ-8592-E (Ford Motor Co Ford Parts and Service Div Government Part Sales) and 6 more.

What NSN replaces 2930-00-722-2749?

There are 6 known substitutes for 2930-00-722-2749: 5930-00-240-3690, 4610-00-353-4623, 4720-01-173-9491 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-1581?

Key specifications for 3-1581: Special Features: TWO BOLT FLANGE;ONE END EXTERNAL HOSE,ONE END INTERNAL PEPE; Material: IRON. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2930-00-722-2749 still in active supply?

NSN 2930-00-722-2749 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com