PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4076Heart,runner

Wakmann Watch Company Inc · NSN 6645-01-289-6297 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-01-289-6297 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-289-6297. Primary manufacturer part number: 4076.
Features
  • Heart,runner — FSC 6645
  • 1 verified cross-reference
  • Primary manufacturer: Wakmann Watch Company Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heart,runner, cataloged under National Stock Number 6645-01-289-6297, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Wakmann Watch Company Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHeart,runner
FSC / FSG6645 — No Item Name Available (FSG 66)
ManufacturersWakmann Watch Company Inc (CAGE 98429)
Technical Specifications
ParameterValue
NSN6645-01-289-6297
Primary Part Number4076
Item NameHeart,runner
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerWakmann Watch Company Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4320-00-116-03764076 INTERCHANGEABLE
Parts Kit,hydraulic Pump
Husco International Inc
4730-00-370-4832GA1477 INTERCHANGEABLE
Adapter,tank Filler
Eaton Corporation
2920-00-377-56314076 INTERCHANGEABLE
Cap,ignition Distribution
Champion Aerospace Llc
6210-00-782-78684076 INTERCHANGEABLE
Lens,light
L3harris Technologies, Inc. Div Space and Airborne Systems
5950-00-809-3749 INTERCHANGEABLE
Transformer,power
5340-01-176-70144076 INTERCHANGEABLE
Bumper
Atlantic India Rubber Co Inc
5340-01-194-94434076-034-BLK INTERCHANGEABLE
Bumper
Accurate Elastomer Products, Inc.
6515-01-261-46564076 INTERCHANGEABLE
Catheter and Needle Unit,intrave
Critikon Inc Sub of Johnson and Johnson
7530-01-357-68514076 INTERCHANGEABLE
Label
Avery Intl Avery Label Div
5305-01-506-76084076 INTERCHANGEABLE
Screw,cap,socket Head
DP Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
4076 PRIMARY Wakmann Watch Company Inc (USA)
Related Parts
4320-00-116-0376INTERCHANGEABLE
PARTS KIT,HYDRAULIC PUMP
4076
4730-00-370-4832INTERCHANGEABLE
ADAPTER,TANK FILLER
GA1477
2920-00-377-5631INTERCHANGEABLE
CAP,IGNITION DISTRIBUTION
4076
6210-00-782-7868INTERCHANGEABLE
LENS,LIGHT
4076
5950-00-809-3749INTERCHANGEABLE
TRANSFORMER,POWER
5340-01-176-7014INTERCHANGEABLE
BUMPER
4076
5340-01-194-9443INTERCHANGEABLE
BUMPER
4076-034-BLK
6515-01-261-4656INTERCHANGEABLE
CATHETER AND NEEDLE UNIT,INTRAVE
4076
7530-01-357-6851INTERCHANGEABLE
LABEL
4076
5305-01-506-7608INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
4076
5331-01-669-2438INTERCHANGEABLE
O-RING
4076
9515-01-680-0560INTERCHANGEABLE
STRIP,METAL
40-76

Frequently Asked Questions

What is NSN 6645-01-289-6297?

NSN 6645-01-289-6297 is a Heart,runner, manufactured by Wakmann Watch Company Inc, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-01-289-6297?

NSN 6645-01-289-6297 has 1 cross-referenced part number: 4076 (Wakmann Watch Company Inc).

What NSN replaces 6645-01-289-6297?

There are 12 known substitutes for 6645-01-289-6297: 4320-00-116-0376, 4730-00-370-4832, 2920-00-377-5631 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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