PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS25281-R17Clamp,loop

Sae International Dba Sae International · NSN 5340-00-780-8450 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-780-8450 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-780-8450. Primary manufacturer part number: MS25281-R17.
Features
  • Clamp,loop — FSC 5340
  • Material: PLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
  • Style Designator: SINGLE LOOP
  • Material Document and Classification: ASTM D4066 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Distance From Loop Center to Tongue End: 1.257 INCHES NOMINAL IN
  • Center to Center Distance Between Loop and Mounting Hole: 0.972 INCHES NOMINAL IN
  • Loop Inside Diameter: 1.062 INCHES NOMINAL IN
  • Material Thickness: 0.050 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
Applications
  • Applications requiring Plastic Polyhexamethylene Amide Overall construction
General Description

The Clamp,loop, cataloged under National Stock Number 5340-00-780-8450, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-780-8450
Primary Part NumberMS25281-R17
Item NameClamp,loop
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
MaterialPLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
Style DesignatorSINGLE LOOP
Material Document and ClassificationASTM D4066 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Distance From Loop Center to Tongue End1.257 INCHES NOMINAL IN
Center to Center Distance Between Loop and Mounting Hole0.972 INCHES NOMINAL IN
Loop Inside Diameter1.062 INCHES NOMINAL IN
Material Thickness0.050 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
Tongue Hole TypeROUND, UNTHREADED
Diameter0.198 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
5340-00-934-9785MS25281-F12 SUCCESSOR
Clamp,loop
Sae International Dba Sae International
5340-00-934-9786MS25281-F16 SUCCESSOR
Clamp,loop
Sae International Dba Sae International
Clamp,loop
5340-00-833-4058MS25281-R20 INTERCHANGEABLE
Clamp,loop
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
SAE-AS25281 Sae International Dba Sae International (USA)
SAE-AS25821 Aeronautical Standards Group Dept of Navy and Air Force (USA)
MS25281-R17 PRIMARY Sae International Dba Sae International (USA)
MS25281R17 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5340-00-934-9785SUCCESSOR
CLAMP,LOOP
MS25281-F12
5340-00-934-9786SUCCESSOR
CLAMP,LOOP
MS25281-F16
5340-01-593-6215SUCCESSOR
CLAMP,LOOP
5340-00-833-4058INTERCHANGEABLE
CLAMP,LOOP
MS25281-R20

Frequently Asked Questions

What is NSN 5340-00-780-8450?

NSN 5340-00-780-8450 is a Clamp,loop, manufactured by Sae International Dba Sae International, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-780-8450?

NSN 5340-00-780-8450 has 4 cross-referenced part numbers: SAE-AS25281 (Sae International Dba Sae International), SAE-AS25821 (Aeronautical Standards Group Dept of Navy and Air Force), MS25281-R17 (Sae International Dba Sae International), MS25281R17 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5340-00-780-8450?

There are 4 known substitutes for 5340-00-780-8450: 5340-00-934-9785, 5340-00-934-9786, 5340-01-593-6215 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS25281-R17?

Key specifications for MS25281-R17: Material: PLASTIC POLYHEXAMETHYLENE AMIDE OVERALL; Style Designator: SINGLE LOOP; Material Document and Classification: ASTM D4066 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Special Features: COLOR NATURAL. 11 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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