PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22250-300Cap,meter,flow Rate Indicating

Hydraulics International, Inc. Dba Hydraulics International Inc · NSN 6680-01-481-7000 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-481-7000 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-481-7000. Primary manufacturer part number: 22250-300.
Features
  • Cap,meter,flow Rate Indicating — FSC 6680
  • 2 verified cross-references
  • Primary manufacturer: Hydraulics International, Inc. Dba Hydraulics International Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cap,meter,flow Rate Indicating, cataloged under National Stock Number 6680-01-481-7000, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hydraulics International, Inc. Dba Hydraulics International Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-481-7000
Primary Part Number22250-300
Item NameCap,meter,flow Rate Indicating
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerHydraulics International, Inc. Dba Hydraulics International Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
2915-00-397-553022250 INTERCHANGEABLE
Stop,solenoid Adjusting
Hydro-Aire Aerospace Corp
6645-00-449-2644 INTERCHANGEABLE
Wheel Assy-Fourth
4310-00-459-609522250 INTERCHANGEABLE
Filter,air
Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div
5305-00-765-4348MS51959-34 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5935-00-883-74029975878 INTERCHANGEABLE
Cover,electrical Connector
Us Army Aviation and Missile Command
7530-01-025-127522250 INTERCHANGEABLE
Chart,recording Instrument
L3 Technologies, Inc. Div L3harris Edo Western Corporation
5998-01-327-774822250-104 INTERCHANGEABLE
Circuit Card Assembly
Fisica Applied Technologies, Inc. Div Datron Advanced Technologies
5110-01-358-520722250 INTERCHANGEABLE
Stripper,optical Fiber,hand
Norland Products Inc.
4320-01-441-731122250-2 INTERCHANGEABLE
Parts Kit,centrifugal Pump
Exceltec Intl Corp
1005-01-562-901422250 INTERCHANGEABLE
Rifle,7.62 Millimeter
Charles Reed Knight Jr Dba Knight's Armament Company
Cross-Reference Index
Part NumberManufacturer
22250-300 PRIMARY Hydraulics International, Inc. Dba Hydraulics International Inc (USA)
22250 Hydraulics International, Inc. Dba Use CAGE Code 56529 for Cataloging (USA)
Related Parts
2915-00-397-5530INTERCHANGEABLE
STOP,SOLENOID ADJUSTING
22250
6645-00-449-2644INTERCHANGEABLE
WHEEL ASSY-FOURTH
4310-00-459-6095INTERCHANGEABLE
FILTER,AIR
22250
5305-00-765-4348INTERCHANGEABLE
SCREW,MACHINE
MS51959-34
5935-00-883-7402INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
9975878
7530-01-025-1275INTERCHANGEABLE
CHART,RECORDING INSTRUMENT
22250
5998-01-327-7748INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
22250-104
5110-01-358-5207INTERCHANGEABLE
STRIPPER,OPTICAL FIBER,HAND
22250
4320-01-441-7311INTERCHANGEABLE
PARTS KIT,CENTRIFUGAL PUMP
22250-2
1005-01-562-9014INTERCHANGEABLE
RIFLE,7.62 MILLIMETER
22250
5110-01-645-1528INTERCHANGEABLE
DIE SET,METAL STAMPING,HAND

Frequently Asked Questions

What is NSN 6680-01-481-7000?

NSN 6680-01-481-7000 is a Cap,meter,flow Rate Indicating, manufactured by Hydraulics International, Inc. Dba Hydraulics International Inc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-481-7000?

NSN 6680-01-481-7000 has 2 cross-referenced part numbers: 22250-300 (Hydraulics International, Inc. Dba Hydraulics International Inc), 22250 (Hydraulics International, Inc. Dba Use CAGE Code 56529 for Cataloging).

What NSN replaces 6680-01-481-7000?

There are 11 known substitutes for 6680-01-481-7000: 2915-00-397-5530, 6645-00-449-2644, 4310-00-459-6095 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22250-300?

Key specifications for 22250-300: End Item Identification: HYDTESTSTDELE, SUPPORT EQUIPMENT (SE) B-2 BOMBER; Part Name Assigned by Controlling Agency: END CAP ASSY FM. 2 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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