PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C45Protector,guy

Petzl America, Inc. · NSN 4030-01-578-7719 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-01-578-7719 — this item is cataloged by the U.S. Government under National Stock Number 4030-01-578-7719. Primary manufacturer part number: C45.
Features
  • Protector,guy — FSC 4030
  • Material: PLASTIC VINYL CHLORIDE
  • 1 verified cross-reference
  • Primary manufacturer: Petzl America, Inc.
Applications
  • Applications requiring Plastic Vinyl Chloride construction
General Description

The Protector,guy, cataloged under National Stock Number 4030-01-578-7719, 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 Petzl America, Inc.. Government technical data includes 1 verified specification, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4030-01-578-7719
Primary Part NumberC45
Item NameProtector,guy
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerPetzl America, Inc.
StatusACTIVE
MaterialPLASTIC VINYL CHLORIDE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5977-00-284-6722SG45 INTERCHANGEABLE
Brush,electrical Contact
Carbone of America Corporation Div Superior Carbon Products Division
3040-00-404-1791S3200Y-C045 INTERCHANGEABLE
Clamp,hub
Designatronics Incorporated Div Sterling Instruments Div
2920-00-431-0169WKA225T38 INTERCHANGEABLE
Spark Plug
Robert Bosch Gesellschaft Mit Beschrankter Haftung
5342-00-944-5964C45 INTERCHANGEABLE
Clamp,spr0cket
Steego Corp
5315-01-053-9923 INTERCHANGEABLE
Pin,straight,headed
6635-01-127-9831 INTERCHANGEABLE
Test Block
7520-01-145-3936 INTERCHANGEABLE
Holder,desk Memorandum Paper
4410-01-259-5908C-45 INTERCHANGEABLE
Heater,water,electric
Hatco Corp
5330-01-442-1232C-45 INTERCHANGEABLE
Packing Material
Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems
Cross-Reference Index
Part NumberManufacturer
C45 PRIMARY Petzl America, Inc. (USA)
Related Parts
5977-00-284-6722INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
SG45
3040-00-404-1791INTERCHANGEABLE
CLAMP,HUB
S3200Y-C045
2920-00-431-0169INTERCHANGEABLE
SPARK PLUG
WKA225T38
5342-00-944-5964INTERCHANGEABLE
CLAMP,SPR0CKET
C45
5315-01-053-9923INTERCHANGEABLE
PIN,STRAIGHT,HEADED
6635-01-127-9831INTERCHANGEABLE
TEST BLOCK
7520-01-145-3936INTERCHANGEABLE
HOLDER,DESK MEMORANDUM PAPER
4410-01-259-5908INTERCHANGEABLE
HEATER,WATER,ELECTRIC
C-45
5330-01-442-1232INTERCHANGEABLE
PACKING MATERIAL
C-45

Frequently Asked Questions

What is NSN 4030-01-578-7719?

NSN 4030-01-578-7719 is a Protector,guy, manufactured by Petzl America, Inc., classified under FSC 4030 (No Item Name Available). Status: active.

What are the part numbers for NSN 4030-01-578-7719?

NSN 4030-01-578-7719 has 1 cross-referenced part number: C45 (Petzl America, Inc.).

What NSN replaces 4030-01-578-7719?

There are 9 known substitutes for 4030-01-578-7719: 5977-00-284-6722, 3040-00-404-1791, 2920-00-431-0169 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C45?

Key specifications for C45: Overall Length: 20.000 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: ROPE PROTECTOR; Material: PLASTIC VINYL CHLORIDE; End Item Identification: ARMY MOUNTAIN KIT. 5 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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