PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12656Clamp,loop

Clampco Products, Inc. · NSN 5340-01-226-6874 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-226-6874 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-226-6874. Primary manufacturer part number: 12656.
Features
  • Clamp,loop — FSC 5340
  • Style Designator: T-BOLT
  • 2 verified cross-references
  • Primary manufacturer: Clampco Products, Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Clamp,loop, cataloged under National Stock Number 5340-01-226-6874, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Clampco Products, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5340-01-226-6874
Primary Part Number12656
Item NameClamp,loop
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerClampco Products, Inc.
StatusACTIVE
Style DesignatorT-BOLT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
6520-00-596-731112656 INTERCHANGEABLE
Point,endodontic
Kerr Corporation
3010-01-006-47751265-6 INTERCHANGEABLE
Disk,clutch,nonvehicular
Richards-Wilcox Inc
9320-01-036-9583 INTERCHANGEABLE
Rubber Sheet,solid
5910-01-496-821412656 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Cd Snow Hill, Llc
Cross-Reference Index
Part NumberManufacturer
12656 PRIMARY Clampco Products, Inc. (USA)
12656 Specialty Products Co Div of Clampco Products Inc (USA)
Related Parts
6520-00-596-7311INTERCHANGEABLE
POINT,ENDODONTIC
12656
3010-01-006-4775INTERCHANGEABLE
DISK,CLUTCH,NONVEHICULAR
1265-6
9320-01-036-9583INTERCHANGEABLE
RUBBER SHEET,SOLID
5910-01-496-8214INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
12656

Frequently Asked Questions

What is NSN 5340-01-226-6874?

NSN 5340-01-226-6874 is a Clamp,loop, manufactured by Clampco Products, Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-226-6874?

NSN 5340-01-226-6874 has 2 cross-referenced part numbers: 12656 (Clampco Products, Inc.), 12656 (Specialty Products Co Div of Clampco Products Inc).

What NSN replaces 5340-01-226-6874?

There are 4 known substitutes for 5340-01-226-6874: 6520-00-596-7311, 3010-01-006-4775, 9320-01-036-9583 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12656?

Key specifications for 12656: Style Designator: T-BOLT. 1 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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