PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49249Clamp,loop

Monadnock Company, the Dba Lisi Aerospace · NSN 5340-00-329-1679 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-329-1679 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-329-1679. Primary manufacturer part number: 49249.
Features
  • Clamp,loop — FSC 5340
  • Material: RUBBER SYNTHETIC CUSHION
  • Style Designator: SINGLE LOOP
  • Fastening Device Type: HOOK
  • Surface Treatment: PHOSPHATE AND CHROMATE ZINC BAND
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE BAND
  • Loop Inside Diameter: 1.875 INCHES NOMINAL IN
  • Cushioning Environmental Protection: FUEL, AROMATIC AND HEAT
Applications
  • Applications requiring Rubber Synthetic Cushion construction
General Description

The Clamp,loop, cataloged under National Stock Number 5340-00-329-1679, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Monadnock Company, the Dba Lisi Aerospace. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-329-1679
Primary Part Number49249
Item NameClamp,loop
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerMonadnock Company, the Dba Lisi Aerospace
StatusACTIVE
MaterialRUBBER SYNTHETIC CUSHION
Style DesignatorSINGLE LOOP
Fastening Device TypeHOOK
Surface TreatmentPHOSPHATE AND CHROMATE ZINC BAND
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE BAND
Loop Inside Diameter1.875 INCHES NOMINAL IN
Cushioning Environmental ProtectionFUEL, AROMATIC AND HEAT
Material Thickness0.020 INCHES NOMINAL IN
MaterialSTEEL COMP 1045 BAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
5935-00-149-2682262-11-06-030 INTERCHANGEABLE
Connector,plug,electrical
Cinch Connectivity Solutions Inc.
5330-00-383-4735100407 INTERCHANGEABLE
Seal,plain Encased
Dana Off Highway Products, Llc
3020-00-580-3065R875B11 INTERCHANGEABLE
Gear,spur
Dorer Engineering Inc Dba O J Rodgers Company
Cross-Reference Index
Part NumberManufacturer
49249 Monadnock Company, the Dba Lisi Aerospace (USA)
Related Parts
5935-00-149-2682INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
262-11-06-030
5330-00-383-4735INTERCHANGEABLE
SEAL,PLAIN ENCASED
100407
3020-00-580-3065INTERCHANGEABLE
GEAR,SPUR
R875B11

Frequently Asked Questions

What is NSN 5340-00-329-1679?

NSN 5340-00-329-1679 is a Clamp,loop, manufactured by Monadnock Company, the Dba Lisi Aerospace, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-329-1679?

NSN 5340-00-329-1679 has 1 cross-referenced part number: 49249 (Monadnock Company, the Dba Lisi Aerospace).

What NSN replaces 5340-00-329-1679?

There are 3 known substitutes for 5340-00-329-1679: 5935-00-149-2682, 5330-00-383-4735, 3020-00-580-3065. Verify interchangeability with system specifications before substitution.

What are the specifications of 49249?

Key specifications for 49249: Material: RUBBER SYNTHETIC CUSHION; Style Designator: SINGLE LOOP; Fastening Device Type: HOOK; Surface Treatment: PHOSPHATE AND CHROMATE ZINC BAND. 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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