PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3550Guy Attachment

Ww Patterson Co · NSN 4030-01-348-3412 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-01-348-3412 — this item is cataloged by the U.S. Government under National Stock Number 4030-01-348-3412. Primary manufacturer part number: 3550.
Features
  • Guy Attachment — FSC 4030
  • 4 verified cross-references
  • Primary manufacturer: Ww Patterson Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Guy Attachment, cataloged under National Stock Number 4030-01-348-3412, is classified within Federal Supply Class 4030 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is Ww Patterson Co. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGuy Attachment
FSC / FSG4030 — No Item Name Available (FSG 40)
ManufacturersMarine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (CAGE 01365); Ww Patterson Co (CAGE 77134)
Technical Specifications
ParameterValue
NSN4030-01-348-3412
Primary Part Number3550
Item NameGuy Attachment
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerWw Patterson Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6105-00-102-27863567 INTERCHANGEABLE
Motor,alternating Current
Peerless of America Inc
2530-00-363-4185394660C91 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
6635-00-409-88453550 INTERCHANGEABLE
Probe,eddy Current
Olympus America Inc
2520-00-423-0794 INTERCHANGEABLE
Shaft
5985-00-491-7351721862-015 INTERCHANGEABLE
Switch,radio Frequency Transmiss
Raytheon Company Div Rmd Strategic
3030-00-528-4620 INTERCHANGEABLE
Belt,v
5310-00-811-03553550 INTERCHANGEABLE
Washer,flat
International Business Machines Corp Parts Order Center Dept E - 54
6130-01-018-7988003550 INTERCHANGEABLE
Power Supply
Dynalec Corporation
5950-01-046-6983 INTERCHANGEABLE
Coil,radio Frequency
6630-01-066-9000123606 INTERCHANGEABLE
Meter,ph
Newington Electric Co., Inc.
Cross-Reference Index
Part NumberManufacturer
87034A6011 Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA)
T4CS Ww Patterson Co (USA)
3550 PRIMARY Ww Patterson Co (USA)
T-020588 Ww Patterson Co (USA)
Related Parts
6105-00-102-2786INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
3567
2530-00-363-4185INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
394660C91
6635-00-409-8845INTERCHANGEABLE
PROBE,EDDY CURRENT
3550
2520-00-423-0794INTERCHANGEABLE
SHAFT
5985-00-491-7351INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
721862-015
3030-00-528-4620INTERCHANGEABLE
BELT,V
5310-00-811-0355INTERCHANGEABLE
WASHER,FLAT
3550
6130-01-018-7988INTERCHANGEABLE
POWER SUPPLY
003550
5950-01-046-6983INTERCHANGEABLE
COIL,RADIO FREQUENCY
6630-01-066-9000INTERCHANGEABLE
METER,PH
123606
4730-01-342-3424INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
3550
5340-01-479-2839INTERCHANGEABLE
CLAMP,BLOCK
3568

Frequently Asked Questions

What is NSN 4030-01-348-3412?

NSN 4030-01-348-3412 is a Guy Attachment, manufactured by Ww Patterson Co, classified under FSC 4030 (No Item Name Available). Status: active.

What are the part numbers for NSN 4030-01-348-3412?

NSN 4030-01-348-3412 has 4 cross-referenced part numbers: 87034A6011 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service), T4CS (Ww Patterson Co), 3550 (Ww Patterson Co), T-020588 (Ww Patterson Co).

What NSN replaces 4030-01-348-3412?

There are 12 known substitutes for 4030-01-348-3412: 6105-00-102-2786, 2530-00-363-4185, 6635-00-409-8845 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com