PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS28042-3AClamp,instrument Mounting

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5340-00-937-1348 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-937-1348 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-937-1348. Primary manufacturer part number: MS28042-3A.
Features
  • Clamp,instrument Mounting — FSC 5340
  • Width: 2.047 INCHES MAXIMUM IN
  • Material: ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061
  • Material Document and Classification: QQ-A-250/4 OR 11 FED SPEC ALL MATERIAL RESPONSES
  • Surface Treatment: ANODIZE
  • Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
  • 5 verified cross-references
  • Primary manufacturer: National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Applications
  • Applications requiring Aluminum Alloy 2024 or Aluminum Alloy 6061 construction
General Description

The Clamp,instrument Mounting, cataloged under National Stock Number 5340-00-937-1348, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-937-1348
Primary Part NumberMS28042-3A
Item NameClamp,instrument Mounting
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Width2.047 INCHES MAXIMUM IN
MaterialALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061
Material Document and ClassificationQQ-A-250/4 OR 11 FED SPEC ALL MATERIAL RESPONSES
Surface TreatmentANODIZE
Surface Treatment Document and ClassificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 9
No Item Name Available
Bolt,u
5340-00-014-5970MS28042-1A INTERCHANGEABLE
Clamp,instrument Mounting
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5330-00-193-282762023 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5340-00-579-6359MS28042-2A INTERCHANGEABLE
Clamp,instrument Mounting
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-00-906-070719137-4 INTERCHANGEABLE
Clamp,instrument Mounting
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
5950-00-915-120162023 INTERCHANGEABLE
Transformer,power
Hammond Mfg Co Ltd
5340-01-011-7305MS28042-3 INTERCHANGEABLE
Clamp,instrument Mounting
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6520-01-509-450062023 INTERCHANGEABLE
Lens,lamp,protection
Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte)
Cross-Reference Index
Part NumberManufacturer
10117506 Nimikkeistokeskus Ncb Finland (FIN)
6202-3 Msp Aviation, Inc. Dba Msp Maufacturing (USA)
MS28042-3A Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
NASM28042 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MS28042-3A PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Related Parts
5340-00-721-7383SUCCESSOR
NO ITEM NAME AVAILABLE
5306-00-888-0491SUCCESSOR
BOLT,U
5340-00-014-5970INTERCHANGEABLE
CLAMP,INSTRUMENT MOUNTING
MS28042-1A
5330-00-193-2827INTERCHANGEABLE
SEAL,PLAIN ENCASED
62023
5340-00-579-6359INTERCHANGEABLE
CLAMP,INSTRUMENT MOUNTING
MS28042-2A
5340-00-906-0707INTERCHANGEABLE
CLAMP,INSTRUMENT MOUNTING
19137-4
5950-00-915-1201INTERCHANGEABLE
TRANSFORMER,POWER
62023
5340-01-011-7305INTERCHANGEABLE
CLAMP,INSTRUMENT MOUNTING
MS28042-3
6520-01-509-4500INTERCHANGEABLE
LENS,LAMP,PROTECTION
62023

Frequently Asked Questions

What is NSN 5340-00-937-1348?

NSN 5340-00-937-1348 is a Clamp,instrument Mounting, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-937-1348?

NSN 5340-00-937-1348 has 5 cross-referenced part numbers: 10117506 (Nimikkeistokeskus Ncb Finland), 6202-3 (Msp Aviation, Inc. Dba Msp Maufacturing), MS28042-3A (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), NASM28042 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MS28042-3A (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).

What NSN replaces 5340-00-937-1348?

There are 9 known substitutes for 5340-00-937-1348: 5340-00-721-7383, 5306-00-888-0491, 5340-00-014-5970 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS28042-3A?

Key specifications for MS28042-3A: Width: 2.047 INCHES MAXIMUM IN; Material: ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061; Material Document and Classification: QQ-A-250/4 OR 11 FED SPEC ALL MATERIAL RESPONSES; Surface Treatment: ANODIZE. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-937-1348 still in active supply?

NSN 5340-00-937-1348 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.
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