NSN 5310-00-260-7956 · NIIN 002607956 · Part number U3-5203REV10PT5
Raytheon Company Div Corp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 49956
Government record, cited
NSN 5310-00-260-7956 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-260-7956. Manufacturer of record part number: U3-5203REV10PT5.
Also searched as5310-00-260-7956 ·
5310002607956 ·
NIIN 002607956 ·
00-260-7956 ·
FSC 5310 Nuts and Washers · CAGE 49956 · U3-5203REV10PT5
Nearby stock numbers← 5310-00-260-7955
·
5310-00-260-7957 Nut, Plain, Cap →
5310-00-260-7956 — Nuts and Washers
Features
Nut,plain,cap — FSC 5310
Width Across Flats: 0.438 INCHES NOMINAL IN
Thread Series: UNIFIED NATIONAL COARSE (UNC)
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.250 INCHES IN
Nut Height: 0.375 INCHES NOMINAL IN
Nut Style: CAP
Thread Class: 2B
Identification
NSN: 5310-00-260-7956
NIIN: 002607956
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: U3-5203REV10PT5
Manufacturer: Raytheon Company Div Corp
General Description
The Nut,plain,cap, cataloged under National Stock Number 5310-00-260-7956, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Div Corp. 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.
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 5310-00-260-7956?
NSN 5310-00-260-7956 is a Nut,plain,cap, manufactured by Raytheon Company Div Corp, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-00-260-7956?
NSN 5310-00-260-7956 has 1 manufacturer part number on file: U3-5203REV10PT5 (Raytheon Company Div Corp).
What are the specifications of U3-5203REV10PT5?
Key specifications for U3-5203REV10PT5: Width Across Flats: 0.438 INCHES NOMINAL IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.250 INCHES IN. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5310-00-260-7956 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.