NSN 5310-01-688-2557 · NIIN 016882557 · Part number 567050
Brighton-Best International Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 5YWZ2
Government record, cited
NSN 5310-01-688-2557 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-688-2557. Manufacturer of record part number: 567050.
Also searched as5310-01-688-2557 ·
5310016882557 ·
NIIN 016882557 ·
01-688-2557 ·
FSC 5310 Nuts and Washers · CAGE 5YWZ2 · 567050 · 02932710
Body Diameter: 0.86 INCHES MINIMUM AND 0.93 INCHES MAXIMUM IN
Thread Series: ISO M
Supplementary Features: 50 PACK
Hardness Rating: 62.0 VICKERS OR FIRTH DIAMOND PYRAMID NOMINAL
Material Document and Classification: ASTM F812/F812M AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Size: 12.0 MILLIMETERS MM
Surface Treatment: PASSIVATE OVERALL
Identification
NSN: 5310-01-688-2557
NIIN: 016882557
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 567050
Manufacturer: Brighton-Best International Inc
General Description
The Nut,plain,wing, cataloged under National Stock Number 5310-01-688-2557, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Brighton-Best International Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-01-688-2557
Primary Part Number
567050
Item Name
Nut,plain,wing
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Brighton-Best International Inc
Status
ACTIVE
Body Diameter
0.86 INCHES MINIMUM AND 0.93 INCHES MAXIMUM IN
Thread Series
ISO M
Supplementary Features
50 PACK
Hardness Rating
62.0 VICKERS OR FIRTH DIAMOND PYRAMID NOMINAL
Material Document and Classification
ASTM F812/F812M AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file
Frequently Asked Questions
What is NSN 5310-01-688-2557?
NSN 5310-01-688-2557 is a Nut,plain,wing, manufactured by Brighton-Best International Inc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-688-2557?
NSN 5310-01-688-2557 has 2 manufacturer part numbers on file: 567050 (Brighton-Best International Inc), 02932710 (Blackwood J. Blackwood & Son Pty Ltd).
What are the specifications of 567050?
Key specifications for 567050: Body Diameter: 0.86 INCHES MINIMUM AND 0.93 INCHES MAXIMUM IN; Overall Height: 0.87 INCHES MINIMUM AND 1.00 INCHES MAXIMUM IN; Thread Series: ISO M; Supplementary Features: 50 PACK. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-688-2557 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.