PartsTable TECHNICAL DATA SHEET

NSN 5305-01-196-5556Government record, cited

Screw, Machine5305-01-196-5556

NSN 5305-01-196-5556 · NIIN 011965556 · Part number 1851-20NS

Trico Products Corporation · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 60703

Government record, cited

NSN 5305-01-196-5556 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-196-5556. Manufacturer of record part number: 1851-20NS.

Also searched as 5305-01-196-5556 · 5305011965556 · NIIN 011965556 · 01-196-5556 · FSC 5305 Screws · CAGE 60703 · 1851-20NS

Nearby stock numbers ← 5305-01-196-5555 Screw, Machine · 5305-01-196-5557 Screw, Machine →

5305-01-196-5556 — Screws

Features

Screw,machine — FSC 5305
1 manufacturer part number on file
Manufacturer of record: Trico Products Corporation

Identification

NSN: 5305-01-196-5556
NIIN: 011965556
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 1851-20NS
Manufacturer: Trico Products Corporation

General Description

The Screw,machine, cataloged under National Stock Number 5305-01-196-5556, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Trico Products Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Screw,machine
FSC / FSG	5305 — Screws (FSG 53)
Manufacturers	Trico Products Corporation (CAGE 60703)

Technical Specifications

Parameter	Value
NSN	5305-01-196-5556
Primary Part Number	1851-20NS
Item Name	Screw,machine
FSC / FSG	5305 / 53 — Screws
Manufacturer	Trico Products Corporation
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
1851-20NS PRIMARY	Trico Products Corporation (USA)

Reference documents

Reference	Meaning
1851-20NS	5/9 Secondary reference Komatsu American Intl Co

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 5305-01-196-5556?

NSN 5305-01-196-5556 is a Screw,machine, manufactured by Trico Products Corporation, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-196-5556?

NSN 5305-01-196-5556 has 1 manufacturer part number on file: 1851-20NS (Trico Products Corporation).

Is NSN 5305-01-196-5556 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