PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4054Regulator

Wakmann Watch Company Inc · NSN 6645-00-225-2699 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-00-225-2699 — this item is cataloged by the U.S. Government under National Stock Number 6645-00-225-2699. Primary manufacturer part number: 4054.
Features
  • Regulator — FSC 6645
  • General Characteristics Item Description: STAINLESS STEEL
  • 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 Regulator, cataloged under National Stock Number 6645-00-225-2699, 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. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6645-00-225-2699
Primary Part Number4054
Item NameRegulator
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerWakmann Watch Company Inc
StatusACTIVE
General Characteristics Item DescriptionSTAINLESS STEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-468-32414049 INTERCHANGEABLE
Contact,electrical
Dynalec Corporation
6210-00-782-17384054 INTERCHANGEABLE
Lens,light
L3harris Technologies, Inc. Div Space and Airborne Systems
3960-00-883-58484054 INTERCHANGEABLE
Elevator,portable
Grand Specialties Co
5305-00-956-67564054 INTERCHANGEABLE
Thumbscrew
Roller Bearing Co of America, Inc Div Pic Design
6515-01-050-54514004 INTERCHANGEABLE
Catheter and Needle Unit,intrave
Critikon Inc Sub of Johnson and Johnson
7010-01-124-49094054A INTERCHANGEABLE
Computer System,digital
Tektronix, Inc.
5935-01-141-27534054 INTERCHANGEABLE
Adapter,connector
Fluke Electronics Corp
5365-01-205-4551 INTERCHANGEABLE
Spacer,sleeve
6530-01-221-9067 INTERCHANGEABLE
Wrapper,sterilization
6220-01-225-78304042 INTERCHANGEABLE
Lamp Unit,vehicular
Federal-Mogul Corp Government Sales Dept
Cross-Reference Index
Part NumberManufacturer
4054 PRIMARY Wakmann Watch Company Inc (USA)
Related Parts
5999-00-468-3241INTERCHANGEABLE
CONTACT,ELECTRICAL
4049
6210-00-782-1738INTERCHANGEABLE
LENS,LIGHT
4054
3960-00-883-5848INTERCHANGEABLE
ELEVATOR,PORTABLE
4054
5305-00-956-6756INTERCHANGEABLE
THUMBSCREW
4054
6515-01-050-5451INTERCHANGEABLE
CATHETER AND NEEDLE UNIT,INTRAVE
4004
7010-01-124-4909INTERCHANGEABLE
COMPUTER SYSTEM,DIGITAL
4054A
5935-01-141-2753INTERCHANGEABLE
ADAPTER,CONNECTOR
4054
5365-01-205-4551INTERCHANGEABLE
SPACER,SLEEVE
6530-01-221-9067INTERCHANGEABLE
WRAPPER,STERILIZATION
6220-01-225-7830INTERCHANGEABLE
LAMP UNIT,VEHICULAR
4042
6530-01-231-7291INTERCHANGEABLE
WRAPPER,STERILIZATION
3130-01-297-8220INTERCHANGEABLE
BEARING UNIT,BALL

Frequently Asked Questions

What is NSN 6645-00-225-2699?

NSN 6645-00-225-2699 is a Regulator, manufactured by Wakmann Watch Company Inc, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-00-225-2699?

NSN 6645-00-225-2699 has 1 cross-referenced part number: 4054 (Wakmann Watch Company Inc).

What NSN replaces 6645-00-225-2699?

There are 12 known substitutes for 6645-00-225-2699: 5999-00-468-3241, 6210-00-782-1738, 3960-00-883-5848 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4054?

Key specifications for 4054: General Characteristics Item Description: STAINLESS STEEL. 1 total characteristics are documented in the Federal Logistics Information System.

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