PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FINY-156BKClamp,loop

Catamount Mfg Inc · NSN 5340-01-351-9486 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-351-9486 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-351-9486. Primary manufacturer part number: FINY-156BK.
Features
  • Clamp,loop — FSC 5340
  • Material Thickness: 0.030 INCHES NOMINAL IN
  • Material Document and Classification: ASTM D4066,TYPE PA,GROUP 1,CLASS 1,GRADE 1 THROUGH 7 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Diameter: 0.096 INCHES NOMINAL IN
  • Material: PLASTIC POLYAMIDE NYLON OVERALL
  • Loop Inside Diameter: 0.156 INCHES NOMINAL IN
  • Distance From Loop Center to Tongue End: 0.358 INCHES NOMINAL IN
  • Center to Center Distance Between Loop and Mounting Hole: 0.233 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic Polyamide Nylon Overall construction
General Description

The Clamp,loop, cataloged under National Stock Number 5340-01-351-9486, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Catamount Mfg Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-351-9486
Primary Part NumberFINY-156BK
Item NameClamp,loop
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCatamount Mfg Inc
StatusACTIVE
Material Thickness0.030 INCHES NOMINAL IN
Material Document and ClassificationASTM D4066,TYPE PA,GROUP 1,CLASS 1,GRADE 1 THROUGH 7 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Diameter0.096 INCHES NOMINAL IN
MaterialPLASTIC POLYAMIDE NYLON OVERALL
Loop Inside Diameter0.156 INCHES NOMINAL IN
Distance From Loop Center to Tongue End0.358 INCHES NOMINAL IN
Center to Center Distance Between Loop and Mounting Hole0.233 INCHES NOMINAL IN
Tongue Hole TypeROUND, UNTHREADED
Style DesignatorSINGLE LOOP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 1
5340-00-001-987213029152-4 SUCCESSOR
Clamp,loop
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
1377658-002 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
1377658-002 Lockheed Corp Lockheed Electronics Co Inc (USA)
FINY-156BK PRIMARY Catamount Mfg Inc (USA)
Related Parts
5340-00-001-9872SUCCESSOR
CLAMP,LOOP
13029152-4

Frequently Asked Questions

What is NSN 5340-01-351-9486?

NSN 5340-01-351-9486 is a Clamp,loop, manufactured by Catamount Mfg Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-351-9486?

NSN 5340-01-351-9486 has 3 cross-referenced part numbers: 1377658-002 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 1377658-002 (Lockheed Corp Lockheed Electronics Co Inc), FINY-156BK (Catamount Mfg Inc).

What NSN replaces 5340-01-351-9486?

There is 1 known substitute for 5340-01-351-9486: 5340-00-001-9872. Verify interchangeability with system specifications before substitution.

What are the specifications of FINY-156BK?

Key specifications for FINY-156BK: Material Thickness: 0.030 INCHES NOMINAL IN; Material Document and Classification: ASTM D4066,TYPE PA,GROUP 1,CLASS 1,GRADE 1 THROUGH 7 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Width: 0.160 INCHES NOMINAL IN; Diameter: 0.096 INCHES NOMINAL IN. 10 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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