PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D155PC11Pulley,groove

Roc Associates Inc · NSN 3020-01-326-3937 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-326-3937 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-326-3937. Primary manufacturer part number: D155PC11.
Features
  • Pulley,groove — FSC 3020
  • 3 verified cross-references
  • Primary manufacturer: Roc Associates Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-326-3937, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Roc Associates Inc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-326-3937
Primary Part NumberD155PC11
Item NamePulley,groove
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerRoc Associates Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5935-00-193-3080116363PT31 INTERCHANGEABLE
Connector,receptacle,electrical
Westinghouse Electric Corp
5910-00-440-2028TVL1230 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Sprague Electric Co World Hqs
4730-01-320-4491A-1117 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Mueller Brass Co.
3830-01-332-1661A1117 INTERCHANGEABLE
Reel,cable
Thern Inc
6520-01-499-4094000952U0 INTERCHANGEABLE
Bur,dental,finishing
Peter Brasseler Holdings, Llc. Div Dental
7021-01-578-7821A1117 INTERCHANGEABLE
Computer,digital
Apple Computer Inc M/s 198 SSD
Cross-Reference Index
Part NumberManufacturer
D155PC11 PRIMARY Roc Associates Inc (USA)
A1117 Roc Mfg Co (USA)
A1117 Roc Associates Inc (USA)
Related Parts
5935-00-193-3080INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
116363PT31
5910-00-440-2028INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
TVL1230
4730-01-320-4491INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
A-1117
3830-01-332-1661INTERCHANGEABLE
REEL,CABLE
A1117
6520-01-499-4094INTERCHANGEABLE
BUR,DENTAL,FINISHING
000952U0
7021-01-578-7821INTERCHANGEABLE
COMPUTER,DIGITAL
A1117

Frequently Asked Questions

What is NSN 3020-01-326-3937?

NSN 3020-01-326-3937 is a Pulley,groove, manufactured by Roc Associates Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-326-3937?

NSN 3020-01-326-3937 has 3 cross-referenced part numbers: D155PC11 (Roc Associates Inc), A1117 (Roc Mfg Co), A1117 (Roc Associates Inc).

What NSN replaces 3020-01-326-3937?

There are 6 known substitutes for 3020-01-326-3937: 5935-00-193-3080, 5910-00-440-2028, 4730-01-320-4491 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D155PC11?

Key specifications for D155PC11: End Item Identification: DAVITS BOAT PV SGL BANK RH. 1 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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