PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50-0639Strap,webbing

Clamshell Structures, Inc · NSN 5340-01-463-7337 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-463-7337 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-463-7337. Primary manufacturer part number: 50-0639.
Features
  • Strap,webbing — FSC 5340
  • End Type: BOTH W/ATTACHMENTS LOCATION NOT OTHERWISE SPECIFIED
  • Material: PLASTIC POLYAMIDE NYLON LOCATION NOT OTHERWISE SPECIFIED
  • Fastener Type: SNAP HOOK LOCATION NOT OTHERWISE SPECIFIED
  • Attachment Method for Which Designed: BUCKLE FIRST END
  • Attachment Method for Which Designed: SNAP FASTENER SECOND END
  • 1 verified cross-reference
  • Primary manufacturer: Clamshell Structures, Inc
Applications
  • Applications requiring Plastic Polyamide Nylon Location Not Otherwise Specified construction
General Description

The Strap,webbing, cataloged under National Stock Number 5340-01-463-7337, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Clamshell Structures, Inc. Government technical data includes 5 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
NSN5340-01-463-7337
Primary Part Number50-0639
Item NameStrap,webbing
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerClamshell Structures, Inc
StatusACTIVE
End TypeBOTH W/ATTACHMENTS LOCATION NOT OTHERWISE SPECIFIED
MaterialPLASTIC POLYAMIDE NYLON LOCATION NOT OTHERWISE SPECIFIED
Fastener TypeSNAP HOOK LOCATION NOT OTHERWISE SPECIFIED
Attachment Method for Which DesignedBUCKLE FIRST END
Attachment Method for Which DesignedSNAP FASTENER SECOND END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
5950-00-645-8455CG125 INTERCHANGEABLE
Transformer,power
Magnetika Inc
5945-01-095-4159500639 INTERCHANGEABLE
Solenoid,electrical
Mirion Technologies (canberra), Inc.
2920-01-549-0804 INTERCHANGEABLE
Switch,engine Starter,electrical
Cross-Reference Index
Part NumberManufacturer
50-0639 PRIMARY Clamshell Structures, Inc (USA)
Related Parts
5950-00-645-8455INTERCHANGEABLE
TRANSFORMER,POWER
CG125
5945-01-095-4159INTERCHANGEABLE
SOLENOID,ELECTRICAL
500639
2920-01-549-0804INTERCHANGEABLE
SWITCH,ENGINE STARTER,ELECTRICAL

Frequently Asked Questions

What is NSN 5340-01-463-7337?

NSN 5340-01-463-7337 is a Strap,webbing, manufactured by Clamshell Structures, Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-463-7337?

NSN 5340-01-463-7337 has 1 cross-referenced part number: 50-0639 (Clamshell Structures, Inc).

What NSN replaces 5340-01-463-7337?

There are 3 known substitutes for 5340-01-463-7337: 5950-00-645-8455, 5945-01-095-4159, 2920-01-549-0804. Verify interchangeability with system specifications before substitution.

What are the specifications of 50-0639?

Key specifications for 50-0639: End Type: BOTH W/ATTACHMENTS LOCATION NOT OTHERWISE SPECIFIED; Material: PLASTIC POLYAMIDE NYLON LOCATION NOT OTHERWISE SPECIFIED; Fastener Type: SNAP HOOK LOCATION NOT OTHERWISE SPECIFIED; Attachment Method for Which Designed: BUCKLE FIRST END. 7 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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