PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

577A14Hook,utility

Ives Division of Leigh Products Inc · NSN 5342-00-670-3383 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-670-3383 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-670-3383. Primary manufacturer part number: 577A14.
Features
  • Hook,utility — FSC 5342
  • General Characteristics Item Description: ALUMINUM,1.250 IN. LG. 1.250 IN. W,L.062 IN. HOOK PROJECTION IN
  • 4 verified cross-references
  • Primary manufacturer: Ives Division of Leigh Products Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Hook,utility, cataloged under National Stock Number 5342-00-670-3383, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Ives Division of Leigh Products Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5342-00-670-3383
Primary Part Number577A14
Item NameHook,utility
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerIves Division of Leigh Products Inc
StatusCANCELLED
General Characteristics Item DescriptionALUMINUM,1.250 IN. LG. 1.250 IN. W,L.062 IN. HOOK PROJECTION IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5920-00-190-7334N0S50 INTERCHANGEABLE
Fuse,cartridge
Cooper Bussmann, Llc Dba Cooper Industries
3010-00-371-32066650 INTERCHANGEABLE
Disk,clutch,nonvehicular
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5905-00-892-9915L6650 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Clarostat Sensors and Controls
2915-00-992-74466650 INTERCHANGEABLE
Adapter Assembly
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
5805-01-063-25976650 INTERCHANGEABLE
Panel,telephone Switchboard
L3 Technologies, Inc. Div Communication Systems-West
5315-01-098-36796650 INTERCHANGEABLE
Pin,compressor
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
3442-01-115-1455 INTERCHANGEABLE
Press,hydraulic,air
6530-01-155-66976650 INTERCHANGEABLE
Drape,surgical
3m Company Div Health Care Business
9540-01-234-4837 INTERCHANGEABLE
Beam,structural
6515-01-289-56426650 INTERCHANGEABLE
Drainage and Suction Apparatus,s
Porex Corporation
Cross-Reference Index
Part NumberManufacturer
93 Emhart Industries Inc Hardware Div (USA)
577A14 PRIMARY Ives Division of Leigh Products Inc (USA)
6650 PRIMARY Emhart Industries Inc Hardware Div (USA)
93 Emhart Industries Inc Corbin Cabinet Lock Hardware Div (USA)
Related Parts
5920-00-190-7334INTERCHANGEABLE
FUSE,CARTRIDGE
N0S50
3010-00-371-3206INTERCHANGEABLE
DISK,CLUTCH,NONVEHICULAR
6650
5905-00-892-9915INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
L6650
2915-00-992-7446INTERCHANGEABLE
ADAPTER ASSEMBLY
6650
5805-01-063-2597INTERCHANGEABLE
PANEL,TELEPHONE SWITCHBOARD
6650
5315-01-098-3679INTERCHANGEABLE
PIN,COMPRESSOR
6650
3442-01-115-1455INTERCHANGEABLE
PRESS,HYDRAULIC,AIR
6530-01-155-6697INTERCHANGEABLE
DRAPE,SURGICAL
6650
9540-01-234-4837INTERCHANGEABLE
BEAM,STRUCTURAL
6515-01-289-5642INTERCHANGEABLE
DRAINAGE AND SUCTION APPARATUS,S
6650
6625-01-605-1681INTERCHANGEABLE
SWITCH,ELECTRONIC
6650
8415-01-667-5818INTERCHANGEABLE
GLOVE,SHOOTER'S
6650

Frequently Asked Questions

What is NSN 5342-00-670-3383?

NSN 5342-00-670-3383 is a Hook,utility, manufactured by Ives Division of Leigh Products Inc, classified under FSC 5342 (Mount,resilient,weapon System). Status: cancelled.

What are the part numbers for NSN 5342-00-670-3383?

NSN 5342-00-670-3383 has 4 cross-referenced part numbers: 93 (Emhart Industries Inc Hardware Div), 577A14 (Ives Division of Leigh Products Inc), 6650 (Emhart Industries Inc Hardware Div), 93 (Emhart Industries Inc Corbin Cabinet Lock Hardware Div).

What NSN replaces 5342-00-670-3383?

There are 12 known substitutes for 5342-00-670-3383: 5920-00-190-7334, 3010-00-371-3206, 5905-00-892-9915 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 577A14?

Key specifications for 577A14: General Characteristics Item Description: ALUMINUM,1.250 IN. LG. 1.250 IN. W,L.062 IN. HOOK PROJECTION IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5342-00-670-3383 still in active supply?

NSN 5342-00-670-3383 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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