Thumbscrew5305-01-304-9786

NSN 5305-01-304-9786 · NIIN 013049786

FSC 5305 — Screws · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5305-01-304-9786 · 5305013049786 · NIIN 013049786 · 01-304-9786 · FSC 5305 Screws · F-112348 · 012987491-44

Nearby stock numbers ← 5305-01-304-9454 Screw, Close Tolerance · 5305-01-304-9787 →

5305-01-304-9786 — Screws

Features

Thumbscrew — FSC 5305
Fastener Length: 3.6875 INCHES NOMINAL IN
Criticality Code Justification: ZZZY
Nominal Thread Diameter: 0.4375 INCHES IN
Thread Direction: RIGHT-HAND
Thread Class: 2A A
Thread Quantity Per Inch: 14
Material: STEEL OVERALL

Identification

NSN: 5305-01-304-9786
NIIN: 013049786
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives

General Description

The Thumbscrew, cataloged under National Stock Number 5305-01-304-9786, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5305-01-304-9786
Item Name	Thumbscrew
FSC / FSG	5305 / 53 — Screws
Status	ACTIVE
Fastener Length	3.6875 INCHES NOMINAL IN
Criticality Code Justification	ZZZY
Nominal Thread Diameter	0.4375 INCHES IN
Thread Direction	RIGHT-HAND
Thread Class	2A A
Thread Quantity Per Inch	14
Material	STEEL OVERALL
Thread Series Designator	UNIFIED NATIONAL COARSE (UNC)
Reference Number Differentiating Characteristics	MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS

Lifecycle & Compliance

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

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
F-112348	3/1 Design control — primary reference Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
012987491-44	5/1 Secondary reference Naval Inventory Control Point Mechanicsburg

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 5305-01-304-9786?

NSN 5305-01-304-9786 is a Thumbscrew, classified under FSC 5305, Screws. Status: active.

What are the specifications of 5305-01-304-9786?

Key specifications for 5305-01-304-9786: Fastener Length: 3.6875 INCHES NOMINAL IN; Criticality Code Justification: ZZZY; Nominal Thread Diameter: 0.4375 INCHES IN; Thread Direction: RIGHT-HAND. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-304-9786 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.

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