PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25658Clamp,loop

Williams International Co., L.l.c. · NSN 5340-01-013-3906 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-013-3906 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-013-3906. Primary manufacturer part number: 25658.
Features
  • Clamp,loop — FSC 5340
  • Material Thickness: 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
  • Diameter: 0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
  • Tongue Hole Type: ROUND, UNTHREADED
  • Loop Inside Diameter: 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM IN
  • Cushioning Environmental Protection: WEATHER RESISTANT
  • Style Designator: SINGLE LOOP
  • Distance From Loop Center to Tongue End: 1.510 INCHES MINIMUM AND 1.550 INCHES MAXIMUM IN
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Clamp,loop, cataloged under National Stock Number 5340-01-013-3906, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Williams International Co., L.l.c.. Government technical data includes 8 verified specifications, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-013-3906
Primary Part Number25658
Item NameClamp,loop
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerWilliams International Co., L.l.c.
StatusACTIVE
Material Thickness0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
Diameter0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
Tongue Hole TypeROUND, UNTHREADED
Loop Inside Diameter1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM IN
Cushioning Environmental ProtectionWEATHER RESISTANT
Style DesignatorSINGLE LOOP
Distance From Loop Center to Tongue End1.510 INCHES MINIMUM AND 1.550 INCHES MAXIMUM IN
Center to Center Distance Between Loop and Mounting Hole1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 6
5360-00-235-161525658 INTERCHANGEABLE
Spring,helical,compression
Honeywell International Inc. Div Aerospace - Torrance
4720-00-670-603710862173 INTERCHANGEABLE
Hose,nonmetallic
U S Army Tank Automotive Command Amsta-Im-Mm
4720-01-185-29312565-8 INTERCHANGEABLE
Hose,nonmetallic
Lenz Inc Dba the Lenz Company
4720-01-492-336811591307 INTERCHANGEABLE
Hose,nonmetallic
U S Army Tank Automotive Command Amsta-Im-Mm
5306-01-503-593925-658 INTERCHANGEABLE
Bolt,machine
Crane Carrier Company, Llc
5925-01-664-0236M9F14210 INTERCHANGEABLE
Circuit Breaker
Schneider Electric Usa, Inc.
Cross-Reference Index
Part NumberManufacturer
457SS26 Transdigm Inc Dba Adel Wiggins Group Div Adel Wiggins (USA)
25658 PRIMARY Williams International Co., L.l.c. (USA)
Related Parts
5360-00-235-1615INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
25658
4720-00-670-6037INTERCHANGEABLE
HOSE,NONMETALLIC
10862173
4720-01-185-2931INTERCHANGEABLE
HOSE,NONMETALLIC
2565-8
4720-01-492-3368INTERCHANGEABLE
HOSE,NONMETALLIC
11591307
5306-01-503-5939INTERCHANGEABLE
BOLT,MACHINE
25-658
5925-01-664-0236INTERCHANGEABLE
CIRCUIT BREAKER
M9F14210

Frequently Asked Questions

What is NSN 5340-01-013-3906?

NSN 5340-01-013-3906 is a Clamp,loop, manufactured by Williams International Co., L.l.c., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-013-3906?

NSN 5340-01-013-3906 has 2 cross-referenced part numbers: 457SS26 (Transdigm Inc Dba Adel Wiggins Group Div Adel Wiggins), 25658 (Williams International Co., L.l.c.).

What NSN replaces 5340-01-013-3906?

There are 6 known substitutes for 5340-01-013-3906: 5360-00-235-1615, 4720-00-670-6037, 4720-01-185-2931 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25658?

Key specifications for 25658: Material Thickness: 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN; Diameter: 0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN; Overall Width: 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN; Tongue Hole Type: ROUND, UNTHREADED. 9 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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