PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7RHook,screw

Chas. O. Larson Co. Dba Larson Hardware Manufacturing · NSN 5340-00-205-7081 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-205-7081 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-205-7081. Primary manufacturer part number: 7R.
Features
  • Hook,screw — FSC 5340
  • Material: STEEL OVERALL
  • Surface Treatment: CADMIUM OVERALL
  • Style Designator: ROUND OFFSET BEND
  • Nonmachine Thread Style: WOOD SCREW (TYPE WD)
  • Nonmachine Nominal Thread Diameter: 0.190 INCHES IN
  • 1 verified cross-reference
  • Primary manufacturer: Chas. O. Larson Co. Dba Larson Hardware Manufacturing
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Hook,screw, cataloged under National Stock Number 5340-00-205-7081, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Chas. O. Larson Co. Dba Larson Hardware Manufacturing. Government technical data includes 5 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-205-7081
Primary Part Number7R
Item NameHook,screw
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerChas. O. Larson Co. Dba Larson Hardware Manufacturing
StatusACTIVE
MaterialSTEEL OVERALL
Surface TreatmentCADMIUM OVERALL
Style DesignatorROUND OFFSET BEND
Nonmachine Thread StyleWOOD SCREW (TYPE WD)
Nonmachine Nominal Thread Diameter0.190 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 6
5120-00-277-42437R INTERCHANGEABLE
Wrench,plier
Petersen Mfg Co Inc
5120-00-293-0186 INTERCHANGEABLE
Pliers,retaining Ring
6520-01-153-6147 INTERCHANGEABLE
Knife,plaster
5120-01-336-7766 INTERCHANGEABLE
Wrench,plier
6520-01-416-61777R INTERCHANGEABLE
Chuck,buffing,polis
Handler Manufacturing Company Inc
5331-01-648-36857R INTERCHANGEABLE
O-Ring
Subsalve Usa Llc
Cross-Reference Index
Part NumberManufacturer
7R Chas. O. Larson Co. Dba Larson Hardware Manufacturing (USA)
Related Parts
5120-00-277-4243INTERCHANGEABLE
WRENCH,PLIER
7R
5120-00-293-0186INTERCHANGEABLE
PLIERS,RETAINING RING
6520-01-153-6147INTERCHANGEABLE
KNIFE,PLASTER
5120-01-336-7766INTERCHANGEABLE
WRENCH,PLIER
6520-01-416-6177INTERCHANGEABLE
CHUCK,BUFFING,POLIS
7R
5331-01-648-3685INTERCHANGEABLE
O-RING
7R

Frequently Asked Questions

What is NSN 5340-00-205-7081?

NSN 5340-00-205-7081 is a Hook,screw, manufactured by Chas. O. Larson Co. Dba Larson Hardware Manufacturing, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-205-7081?

NSN 5340-00-205-7081 has 1 cross-referenced part number: 7R (Chas. O. Larson Co. Dba Larson Hardware Manufacturing).

What NSN replaces 5340-00-205-7081?

There are 6 known substitutes for 5340-00-205-7081: 5120-00-277-4243, 5120-00-293-0186, 6520-01-153-6147 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7R?

Key specifications for 7R: Material: STEEL OVERALL; Surface Treatment: CADMIUM OVERALL; Style Designator: ROUND OFFSET BEND; Overall Length: 2.688 INCHES NOMINAL IN. 6 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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