NSN 5305-01-470-9570 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-470-9570. Manufacturer of record part number: BN660 M4X5.
Also searched as5305-01-470-9570 ·
5305014709570 ·
NIIN 014709570 ·
01-470-9570 ·
FSC 5305 Screws · CAGE 1CJ86 · BN660 M4X5
Head Height: 2.8 MILLIMETERS MINIMUM AND 3.1 MILLIMETERS MAXIMUM MM
Thread Pitch in Millimeters: 0.7
Thread Length: 5.0 MILLIMETERS NOMINAL MM
Nominal Thread Diameter: 4.0 MILLIMETERS MM
Head Style: UNDERCUT PAN NO. 2
Thread Direction: RIGHT-HAND
Screw Material: STEEL
Identification
NSN: 5305-01-470-9570
NIIN: 014709570
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: BN660 M4X5
Manufacturer: Bossard Intl Inc
General Description
The Screw,machine, cataloged under National Stock Number 5305-01-470-9570, 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 10 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
5305-01-470-9570
Primary Part Number
BN660 M4X5
Item Name
Screw,machine
FSC / FSG
5305 / 53 — Screws
Manufacturer
Bossard Intl Inc
Status
ACTIVE
Head Height
2.8 MILLIMETERS MINIMUM AND 3.1 MILLIMETERS MAXIMUM MM
Thread Pitch in Millimeters
0.7
Thread Length
5.0 MILLIMETERS NOMINAL MM
Nominal Thread Diameter
4.0 MILLIMETERS MM
Head Style
UNDERCUT PAN NO. 2
Thread Direction
RIGHT-HAND
Screw Material
STEEL
Internal Drive Style
CROSS RECESS TYPE 1
Thread Series Designator
M
Head Diameter
7.6 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5305-00-000-0094
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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 5305-01-470-9570?
NSN 5305-01-470-9570 is a Screw,machine, manufactured by Bossard Intl Inc, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-470-9570?
NSN 5305-01-470-9570 has 1 manufacturer part number on file: BN660 M4X5 (Bossard Intl Inc).
What are the specifications of BN660 M4X5?
Key specifications for BN660 M4X5: Head Height: 2.8 MILLIMETERS MINIMUM AND 3.1 MILLIMETERS MAXIMUM MM; Thread Pitch in Millimeters: 0.7; Thread Length: 5.0 MILLIMETERS NOMINAL MM; Nominal Thread Diameter: 4.0 MILLIMETERS MM. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-470-9570 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.