PartsTable TECHNICAL DATA SHEET

NSN 5305-01-588-0991Government record, cited

Thumbscrew5305-01-588-0991

NSN 5305-01-588-0991 · NIIN 015880991 · Part number VB-001

L3harris Maritime Services Inc · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 34246

Government record, cited

NSN 5305-01-588-0991 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-588-0991. Manufacturer of record part number: VB-001.

Also searched as 5305-01-588-0991 · 5305015880991 · NIIN 015880991 · 01-588-0991 · FSC 5305 Screws · CAGE 34246 · VB-001 · 5100573 ITEM 10

Nearby stock numbers ← 5305-01-588-0846 Screw, Shoulder · 5305-01-588-1021 Screw, Cap, Hexagon Head →

5305-01-588-0991 — Screws

Features

Thumbscrew — FSC 5305
1 manufacturer part number on file
Manufacturer of record: L3harris Maritime Services Inc

Identification

NSN: 5305-01-588-0991
NIIN: 015880991
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: VB-001
Manufacturer: L3harris Maritime Services Inc

General Description

The Thumbscrew, cataloged under National Stock Number 5305-01-588-0991, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is L3harris Maritime Services Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Thumbscrew
FSC / FSG	5305 — Screws (FSG 53)
Manufacturers	L3harris Maritime Services Inc (CAGE 34246)

Technical Specifications

Parameter	Value
NSN	5305-01-588-0991
Primary Part Number	VB-001
Item Name	Thumbscrew
FSC / FSG	5305 / 53 — Screws
Manufacturer	L3harris Maritime Services Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
VB-001 PRIMARY	L3harris Maritime Services Inc (USA)

Reference documents

Reference	Meaning
5100573 ITEM 10	5/9 Secondary reference Naval Sea Combat Systems Engineering Station

No interchangeability data on file.

Other items in FSC 5305 — Screws

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-0094

SCREW,CLOSE TOLERANCE

5305-00-000-1397

5305-00-000-1397 · Item name not on file

5305-00-000-2625

5305-00-000-2625 · Item name not on file

5305-00-000-3669

5305-00-000-3669 · Item name not on file

5305-00-000-3830

5305-00-000-3830 · Item name not on file

5305-00-000-3831

5305-00-000-3831 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-588-0991?

NSN 5305-01-588-0991 is a Thumbscrew, manufactured by L3harris Maritime Services Inc, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-588-0991?

NSN 5305-01-588-0991 has 1 manufacturer part number on file: VB-001 (L3harris Maritime Services Inc).

Is NSN 5305-01-588-0991 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

PartsTable Design LLC · partstable.com