PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

724BK03MIndicator,air Speed

Elbitamerica, Inc. · NSN 6610-00-526-4803 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-00-526-4803 — this item is cataloged by the U.S. Government under National Stock Number 6610-00-526-4803. Primary manufacturer part number: 724BK03M.
Features
  • Indicator,air Speed — FSC 6610
  • Nondefinitive Spec/std Data: M-1A TYPE A
  • Scale Marking: LETTERS AND NUMERALS AND LINED INCREMENTS
  • Scale Marking Transparency: FLUORESCENT
  • Mechanical Connection Type: INTERNAL PIPE
  • Mounting Facility Type and Quantity: 1 THREADED BEZEL
  • Mechanical Connection Size: 1/8 IN. IN
  • Depth: 5.250 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,air Speed, cataloged under National Stock Number 6610-00-526-4803, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Elbitamerica, Inc.. Government technical data includes 10 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
NSN6610-00-526-4803
Primary Part Number724BK03M
Item NameIndicator,air Speed
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerElbitamerica, Inc.
StatusACTIVE
Nondefinitive Spec/std DataM-1A TYPE A
Scale MarkingLETTERS AND NUMERALS AND LINED INCREMENTS
Scale Marking TransparencyFLUORESCENT
Mechanical Connection TypeINTERNAL PIPE
Mounting Facility Type and Quantity1 THREADED BEZEL
Mechanical Connection Size1/8 IN. IN
Depth5.250 INCHES NOMINAL IN
Width3.250 INCHES NOMINAL IN
Height3.250 INCHES NOMINAL IN
Mechanical Connection Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-051-133355128 INTERCHANGEABLE
Ball,bearing
Avox Systems Inc Dba Avox Systems Inc
6610-00-514-5612724CU4-012 INTERCHANGEABLE
Indicator,air Speed
Elbitamerica, Inc.
6610-00-526-4798724CU5-03M INTERCHANGEABLE
Indicator,air Speed
Elbitamerica, Inc.
6610-00-526-7944724DX4-012 INTERCHANGEABLE
Indicator,air Speed
Elbitamerica, Inc.
6610-00-531-4296724CU8-011 INTERCHANGEABLE
Indicator,air Speed
Elbitamerica, Inc.
5330-00-634-8223827 INTERCHANGEABLE
Gasket
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5940-00-779-225755A TERMINAL BOARD INTERCHANGEABLE
Terminal Board
Cinch Connectivity Solutions Inc.
5342-00-887-2802827 INTERCHANGEABLE
Bumper
Atlantic India Rubber Co Inc
3110-00-966-233110606754-1 INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
4220-01-039-18764666859 INTERCHANGEABLE
Tape,divers Mask
Morse Diving, Inc.
Cross-Reference Index
Part NumberManufacturer
827 Solartron Electronics Inc Weston Instruments Div (USA)
724BK03M PRIMARY Elbitamerica, Inc. (USA)
MILI6447TYPEM1A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
3110-00-051-1333INTERCHANGEABLE
BALL,BEARING
55128
6610-00-514-5612INTERCHANGEABLE
INDICATOR,AIR SPEED
724CU4-012
6610-00-526-4798INTERCHANGEABLE
INDICATOR,AIR SPEED
724CU5-03M
6610-00-526-7944INTERCHANGEABLE
INDICATOR,AIR SPEED
724DX4-012
6610-00-531-4296INTERCHANGEABLE
INDICATOR,AIR SPEED
724CU8-011
5330-00-634-8223INTERCHANGEABLE
GASKET
827
5940-00-779-2257INTERCHANGEABLE
TERMINAL BOARD
55A TERMINAL BOARD
5342-00-887-2802INTERCHANGEABLE
BUMPER
827
3110-00-966-2331INTERCHANGEABLE
BEARING,BALL,ANNULAR
10606754-1
4220-01-039-1876INTERCHANGEABLE
TAPE,DIVERS MASK
4666859
3020-01-165-3206INTERCHANGEABLE
GEAR,CONE
8-27
5335-01-210-4754INTERCHANGEABLE
WIRE FABRIC
827

Frequently Asked Questions

What is NSN 6610-00-526-4803?

NSN 6610-00-526-4803 is a Indicator,air Speed, manufactured by Elbitamerica, Inc., classified under FSC 6610 (No Item Name Available). Status: active.

What are the part numbers for NSN 6610-00-526-4803?

NSN 6610-00-526-4803 has 3 cross-referenced part numbers: 827 (Solartron Electronics Inc Weston Instruments Div), 724BK03M (Elbitamerica, Inc.), MILI6447TYPEM1A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6610-00-526-4803?

There are 12 known substitutes for 6610-00-526-4803: 3110-00-051-1333, 6610-00-514-5612, 6610-00-526-4798 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 724BK03M?

Key specifications for 724BK03M: Nondefinitive Spec/std Data: M-1A TYPE A; Scale Marking: LETTERS AND NUMERALS AND LINED INCREMENTS; Scale Marking Transparency: FLUORESCENT; Mechanical Connection Type: INTERNAL PIPE. 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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