NSN 5306-01-381-3965 · NIIN 013813965 · Part number B890
Microflect Co. Inc. Dba Valmont/microflect · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE 29189
Government record, cited
NSN 5306-01-381-3965 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-381-3965. Manufacturer of record part number: B890.
Also searched as5306-01-381-3965 ·
5306013813965 ·
NIIN 013813965 ·
01-381-3965 ·
FSC 5306 Bolts · CAGE 29189 · B890
Distance From Inside of Bend to Shank End: 5.625 INCHES NOMINAL IN
Nominal Thread Diameter: 0.375 INCHES IN
Features Provided: LOCK WASHER AND HEX NUT
Thread Direction: RIGHT-HAND
Surface Treatment: ZINC OVERALL
Thread Class: 2A A
Material: STEEL OVERALL
Identification
NSN: 5306-01-381-3965
NIIN: 013813965
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: B890
Manufacturer: Microflect Co. Inc. Dba Valmont/microflect
General Description
The Bolt,hook, cataloged under National Stock Number 5306-01-381-3965, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Microflect Co. Inc. Dba Valmont/microflect. 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.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 5306-01-381-3965?
NSN 5306-01-381-3965 is a Bolt,hook, manufactured by Microflect Co. Inc. Dba Valmont/microflect, classified under FSC 5306, Bolts. Status: active.
What part numbers are listed for NSN 5306-01-381-3965?
NSN 5306-01-381-3965 has 1 manufacturer part number on file: B890 (Microflect Co. Inc. Dba Valmont/microflect).
What are the specifications of B890?
Key specifications for B890: Distance From Inside of Bend to Shank End: 5.625 INCHES NOMINAL IN; Nominal Thread Diameter: 0.375 INCHES IN; Features Provided: LOCK WASHER AND HEX NUT; Thread Direction: RIGHT-HAND. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5306-01-381-3965 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.