PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30718Belt,flat

Gaf Corp · NSN 3030-00-005-7644 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-00-005-7644 — this item is cataloged by the U.S. Government under National Stock Number 3030-00-005-7644. Primary manufacturer part number: 30718.
Features
  • Belt,flat — FSC 3030
  • Strengthening Feature: POLYESTER CORD
  • Surface Condition: SMOOTH OVERALL
  • Style Designator: REGULAR FLAT TYPE
  • Nominal Width: 2.250 INCHES IN
  • Material: COTTON BODY
  • Nominal Inside Circumference: 35.313 INCHES IN
  • Ply Quantity: 2
Applications
  • Applications requiring Cotton Body construction
General Description

The Belt,flat, cataloged under National Stock Number 3030-00-005-7644, is classified within Federal Supply Class 3030 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Gaf Corp. Government technical data includes 10 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3030-00-005-7644
Primary Part Number30718
Item NameBelt,flat
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerGaf Corp
StatusACTIVE
Strengthening FeaturePOLYESTER CORD
Surface ConditionSMOOTH OVERALL
Style DesignatorREGULAR FLAT TYPE
Nominal Width2.250 INCHES IN
MaterialCOTTON BODY
Nominal Inside Circumference35.313 INCHES IN
Ply Quantity2
Nominal Thickness0.050 INCHES IN
Belt Coupling TypeSEWN
Usage DesignTRANSMITTING POWER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5210-00-197-9678SC-C-98252 GR4 INTERCHANGEABLE
Gage,thickness
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5210-00-197-968193822 INTERCHANGEABLE
Gage,thickness
Telemechanics Inc
4320-00-228-742430718 INTERCHANGEABLE
Body,centrifugal Pump
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
3455-00-232-904058-10133 INTERCHANGEABLE
Cutter,milling,side
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
6145-00-669-6703 INTERCHANGEABLE
Wire,electrical
8040-01-150-754632490 INTERCHANGEABLE
Adhesive
Loctite Corp
5331-01-595-6536AS3581-221 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
30718 PRIMARY Gaf Corp (USA)
Related Parts
5210-00-197-9678INTERCHANGEABLE
GAGE,THICKNESS
SC-C-98252 GR4
5210-00-197-9681INTERCHANGEABLE
GAGE,THICKNESS
93822
4320-00-228-7424INTERCHANGEABLE
BODY,CENTRIFUGAL PUMP
30718
3455-00-232-9040INTERCHANGEABLE
CUTTER,MILLING,SIDE
58-10133
6145-00-669-6703INTERCHANGEABLE
WIRE,ELECTRICAL
8040-01-150-7546INTERCHANGEABLE
ADHESIVE
32490
5331-01-595-6536INTERCHANGEABLE
O-RING
AS3581-221

Frequently Asked Questions

What is NSN 3030-00-005-7644?

NSN 3030-00-005-7644 is a Belt,flat, manufactured by Gaf Corp, classified under FSC 3030 (No Item Name Available). Status: active.

What are the part numbers for NSN 3030-00-005-7644?

NSN 3030-00-005-7644 has 1 cross-referenced part number: 30718 (Gaf Corp).

What NSN replaces 3030-00-005-7644?

There are 7 known substitutes for 3030-00-005-7644: 5210-00-197-9678, 5210-00-197-9681, 4320-00-228-7424 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30718?

Key specifications for 30718: Special Features: BELTS ISSUED IN MATCHED SETS,QTY IS IN ACCORDANCE W/MODEL NO. USED ON; Strengthening Feature: POLYESTER CORD; Surface Condition: SMOOTH OVERALL; Style Designator: REGULAR FLAT TYPE. 11 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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