PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

COL1217SSClamp,loop

Prospect Fastener Corp. · NSN 5340-01-625-1543 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-625-1543 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-625-1543. Primary manufacturer part number: COL1217SS.
Features
  • Clamp,loop — FSC 5340
  • 3 verified cross-references
  • Primary manufacturer: Prospect Fastener Corp.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Clamp,loop, cataloged under National Stock Number 5340-01-625-1543, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Prospect Fastener Corp.. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameClamp,loop
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersProspect Fastener Corp. (CAGE 76839); Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic (CAGE 29355)
Technical Specifications
ParameterValue
NSN5340-01-625-1543
Primary Part NumberCOL1217SS
Item NameClamp,loop
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerProspect Fastener Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
5340-01-576-1155S332SSG16 INTERCHANGEABLE
Clamp,loop
Umpco, Inc. Dba Umpco Inc
5340-01-625-1518S332SSG11 INTERCHANGEABLE
Clamp,loop
Umpco, Inc. Dba Umpco Inc
Cross-Reference Index
Part NumberManufacturer
COL1217SS Prospect Fastener Corp. (USA)
516604-07 Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic (USA)
516604 Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic (USA)
Related Parts
5340-01-576-1155INTERCHANGEABLE
CLAMP,LOOP
S332SSG16
5340-01-625-1518INTERCHANGEABLE
CLAMP,LOOP
S332SSG11

Frequently Asked Questions

What is NSN 5340-01-625-1543?

NSN 5340-01-625-1543 is a Clamp,loop, manufactured by Prospect Fastener Corp., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-625-1543?

NSN 5340-01-625-1543 has 3 cross-referenced part numbers: COL1217SS (Prospect Fastener Corp.), 516604-07 (Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic), 516604 (Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic).

What NSN replaces 5340-01-625-1543?

There are 2 known substitutes for 5340-01-625-1543: 5340-01-576-1155, 5340-01-625-1518. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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