NSN 5310-01-415-8857 · NIIN 014158857 · Part number RR4026-A
Fastener Innovation Technology, Inc. Dba F I T · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 58998
Government record, cited
NSN 5310-01-415-8857 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-415-8857. Manufacturer of record part number: RR4026-A.
Also searched as5310-01-415-8857 ·
5310014158857 ·
NIIN 014158857 ·
01-415-8857 ·
FSC 5310 Nuts and Washers · CAGE 58998 · RR4026-A
Material Thickness: 0.012 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN
Nut Diameter: 0.450 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN
Mating Member Diameter Accommodated: 0.228 INCHES MINIMUM AND 0.236 INCHES MAXIMUM IN
Surface Treatment: CADMIUM OVERALL
Nut Style: PUSH ON
Material: STEEL OVERALL
1 manufacturer part number on file
Identification
NSN: 5310-01-415-8857
NIIN: 014158857
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: RR4026-A
Manufacturer: Fastener Innovation Technology, Inc. Dba F I T
General Description
The Push on Nut, cataloged under National Stock Number 5310-01-415-8857, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Fastener Innovation Technology, Inc. Dba F I T. Government technical data includes 6 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.
Fastener Innovation Technology, Inc. Dba F I T (USA)
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5310-00-000-0079
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5310-00-000-1146 · Item name not on file
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5310-00-000-3815 · Item name not on file
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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 5310-01-415-8857?
NSN 5310-01-415-8857 is a Push on Nut, manufactured by Fastener Innovation Technology, Inc. Dba F I T, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-415-8857?
NSN 5310-01-415-8857 has 1 manufacturer part number on file: RR4026-A (Fastener Innovation Technology, Inc. Dba F I T).
What are the specifications of RR4026-A?
Key specifications for RR4026-A: Material Thickness: 0.012 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN; Nut Diameter: 0.450 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN; Mating Member Diameter Accommodated: 0.228 INCHES MINIMUM AND 0.236 INCHES MAXIMUM IN; Surface Treatment: CADMIUM OVERALL. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-415-8857 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.