PartsTable TECHNICAL DATA SHEET

NSN 5305-01-666-3471Government record, cited

Screw, Machine5305-01-666-3471

NSN 5305-01-666-3471 · NIIN 016663471 · Part number 90356A255

Birdon America Inc · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 6KT72

Government record, cited

NSN 5305-01-666-3471 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-666-3471. Manufacturer of record part number: 90356A255.

Also searched as 5305-01-666-3471 · 5305016663471 · NIIN 016663471 · 01-666-3471 · FSC 5305 Screws · CAGE 6KT72 · 90356A255

Nearby stock numbers ← 5305-01-666-3359 Screw, Cap, Socket Head · 5305-01-666-3516 Screw, Cap, Socket Head →

5305-01-666-3471 — Screws

Features

Screw,machine — FSC 5305
Head Height: 0.097 INCHES NOMINAL IN
Fastener Length: 0.1097 INCHES NOMINAL IN
Nominal Thread Diameter: 0.138 INCHES IN
Head Style: PAN
Thread Direction: RIGHT-HAND
Internal Drive Style: CROSS RECESS TYPE 1
Thread Class: 2A A

Identification

NSN: 5305-01-666-3471
NIIN: 016663471
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 90356A255
Manufacturer: Birdon America Inc

General Description

The Screw,machine, cataloged under National Stock Number 5305-01-666-3471, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Birdon America Inc. Government technical data includes 8 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	5305-01-666-3471
Primary Part Number	90356A255
Item Name	Screw,machine
FSC / FSG	5305 / 53 — Screws
Manufacturer	Birdon America Inc
Status	ACTIVE
Head Height	0.097 INCHES NOMINAL IN
Fastener Length	0.1097 INCHES NOMINAL IN
Nominal Thread Diameter	0.138 INCHES IN
Head Style	PAN
Thread Direction	RIGHT-HAND
Internal Drive Style	CROSS RECESS TYPE 1
Thread Class	2A A
Head Diameter	0.270 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
90356A255 PRIMARY	Birdon America 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 5305-01-666-3471?

NSN 5305-01-666-3471 is a Screw,machine, manufactured by Birdon America Inc, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-666-3471?

NSN 5305-01-666-3471 has 1 manufacturer part number on file: 90356A255 (Birdon America Inc).

What are the specifications of 90356A255?

Key specifications for 90356A255: Head Height: 0.097 INCHES NOMINAL IN; Fastener Length: 0.1097 INCHES NOMINAL IN; Nominal Thread Diameter: 0.138 INCHES IN; Head Style: PAN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-666-3471 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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