Nut, Self-Locking, Single Ball Sea5310-01-563-8916
NSN 5310-01-563-8916 · NIIN 015638916 · Part number BH01019A4
Bristol Industries, Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 27238
Government record, cited
NSN 5310-01-563-8916 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-563-8916. Manufacturer of record part number: BH01019A4.
Also searched as5310-01-563-8916 ·
5310015638916 ·
NIIN 015638916 ·
01-563-8916 ·
FSC 5310 Nuts and Washers · CAGE 27238 · BH01019A4
Locking Feature: PREVAILING TORQUE ALL METAL DESIGN
Nut Style: SINGLE BALL SEAT, HEXAGON
Thread Class: 3B
Thread Quantity Per Inch: 28
Identification
NSN: 5310-01-563-8916
NIIN: 015638916
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: BH01019A4
Manufacturer: Bristol Industries, Llc
General Description
The Nut,self-Locking,single Ball Sea, cataloged under National Stock Number 5310-01-563-8916, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Bristol Industries, Llc. 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.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 5310-01-563-8916?
NSN 5310-01-563-8916 is a Nut,self-Locking,single Ball Sea, manufactured by Bristol Industries, Llc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-563-8916?
NSN 5310-01-563-8916 has 1 manufacturer part number on file: BH01019A4 (Bristol Industries, Llc).
What are the specifications of BH01019A4?
Key specifications for BH01019A4: Thread Series: UNIFIED NATIONAL JOINT FINE (UNJF); Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.250 INCHES IN; Locking Feature: PREVAILING TORQUE ALL METAL DESIGN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-563-8916 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.