PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25-DLacing,belt,pin

Flexible Steel Lacing Co · NSN 3030-01-071-2542 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-01-071-2542 — this item is cataloged by the U.S. Government under National Stock Number 3030-01-071-2542. Primary manufacturer part number: 25-D.
Features
  • Lacing,belt,pin — FSC 3030
  • Belt Thickness for Which Designed: 0.188 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
  • Material: STEEL
  • 1 verified cross-reference
  • Primary manufacturer: Flexible Steel Lacing Co
Applications
  • Applications requiring Steel construction
General Description

The Lacing,belt,pin, cataloged under National Stock Number 3030-01-071-2542, is classified within Federal Supply Class 3030 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Flexible Steel Lacing Co. Government technical data includes 2 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3030-01-071-2542
Primary Part Number25-D
Item NameLacing,belt,pin
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerFlexible Steel Lacing Co
StatusACTIVE
Belt Thickness for Which Designed0.188 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6625-00-581-589482038 INTERCHANGEABLE
Detecting Element,directional Co
Cdi Industries Inc
3040-00-606-117125D PR REPL DISC INTERCHANGEABLE
Lining,friction
Emerson Electric Co Browning Mfg Div
5935-00-881-6398 INTERCHANGEABLE
Connector,plug,electrical
5120-01-307-4116 INTERCHANGEABLE
Trowel
4320-01-475-042725 DA INTERCHANGEABLE
Pump Unit,centrifugal
Itt Rule Industries Inc Danforth Div
Cross-Reference Index
Part NumberManufacturer
25-D PRIMARY Flexible Steel Lacing Co (USA)
Related Parts
6625-00-581-5894INTERCHANGEABLE
DETECTING ELEMENT,DIRECTIONAL CO
82038
3040-00-606-1171INTERCHANGEABLE
LINING,FRICTION
25D PR REPL DISC
5935-00-881-6398INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5120-01-307-4116INTERCHANGEABLE
TROWEL
4320-01-475-0427INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL
25 DA

Frequently Asked Questions

What is NSN 3030-01-071-2542?

NSN 3030-01-071-2542 is a Lacing,belt,pin, manufactured by Flexible Steel Lacing Co, classified under FSC 3030 (No Item Name Available). Status: active.

What are the part numbers for NSN 3030-01-071-2542?

NSN 3030-01-071-2542 has 1 cross-referenced part number: 25-D (Flexible Steel Lacing Co).

What NSN replaces 3030-01-071-2542?

There are 5 known substitutes for 3030-01-071-2542: 6625-00-581-5894, 3040-00-606-1171, 5935-00-881-6398 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25-D?

Key specifications for 25-D: Belt Thickness for Which Designed: 0.188 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN; Special Features: FOR12 IN. WIDE BELT; Material: STEEL. 3 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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