Screw, Machine5305-01-668-6443

NSN 5305-01-668-6443 · NIIN 016686443 · Part number BN3310-M6X16

Bossard Intl Inc · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 1CJ86

Government record, cited

NSN 5305-01-668-6443 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-668-6443. Manufacturer of record part number: BN3310-M6X16.

Also searched as 5305-01-668-6443 · 5305016686443 · NIIN 016686443 · 01-668-6443 · FSC 5305 Screws · CAGE 1CJ86 · BN3310-M6X16

Nearby stock numbers ← 5305-01-668-6437 Aircraft Screw · 5305-01-668-6449 Screw, Cap, Socket Head →

5305-01-668-6443 — Screws

Features

Screw,machine — FSC 5305
Head Height: 3.0 INCHES NOMINAL IN
Head Style: FILLISTER COUNTERSUNK
Screw Material: STEEL
Color: SILVER
Countersink Angle: 90.0 DEGREES NOMINAL
Thread Series Designator: ISO M
Head Diameter: 11.0 INCHES NOMINAL IN

Identification

NSN: 5305-01-668-6443
NIIN: 016686443
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: BN3310-M6X16
Manufacturer: Bossard Intl Inc

General Description

The Screw,machine, cataloged under National Stock Number 5305-01-668-6443, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Bossard Intl Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5305-01-668-6443
Primary Part Number	BN3310-M6X16
Item Name	Screw,machine
FSC / FSG	5305 / 53 — Screws
Manufacturer	Bossard Intl Inc
Status	ACTIVE
Head Height	3.0 INCHES NOMINAL IN
Head Style	FILLISTER COUNTERSUNK
Screw Material	STEEL
Color	SILVER
Countersink Angle	90.0 DEGREES NOMINAL
Thread Series Designator	ISO M
Head Diameter	11.0 INCHES NOMINAL IN

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
BN3310-M6X16 PRIMARY	Bossard Intl Inc (USA)

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.

5305-00-001-5016

5305-00-001-5016 · Item name not on file

5305-00-001-9160

5305-00-001-9160 · Item name not on file

5305-00-001-9629

SCREW,ADJUSTING CLEVIS

5305-00-001-9742

5305-00-001-9742 · Item name not on file

5305-00-001-9768

SCREW,CAP,SOCKET HEAD

5305-00-003-4306

SCREW,MACHINE

5305-00-003-6694

5305-00-003-6694 · Item name not on file

5305-00-003-6753

5305-00-003-6753 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-668-6443?

NSN 5305-01-668-6443 is a Screw,machine, manufactured by Bossard Intl Inc, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-668-6443?

NSN 5305-01-668-6443 has 1 manufacturer part number on file: BN3310-M6X16 (Bossard Intl Inc).

What are the specifications of BN3310-M6X16?

Key specifications for BN3310-M6X16: Head Height: 3.0 INCHES NOMINAL IN; Head Style: FILLISTER COUNTERSUNK; Screw Material: STEEL; Color: SILVER. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-668-6443 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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