NSN 5310-00-064-7653 · NIIN 000647653 · Part number RJ402NX1
Siemens Energy, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 16712
Government record, cited
NSN 5310-00-064-7653 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-064-7653. Manufacturer of record part number: RJ402NX1.
Also searched as5310-00-064-7653 ·
5310000647653 ·
NIIN 000647653 ·
00-064-7653 ·
FSC 5310 Nuts and Washers · CAGE 16712 · RJ402NX1 · H2372PC13
Nut Counterbore Depth: 0.265 INCHES MINIMUM AND 0.280 INCHES MAXIMUM NUT IN
Thread Direction: RIGHT-HAND
Nominal Thread Size: 1.000 INCHES IN
Nut Diameter: 2.500 INCHES NOMINAL IN
Counterbore Diameter: 1.125 INCHES NOMINAL NUT IN
Nut Thickness: 1.000 INCHES NOMINAL IN
Identification
NSN: 5310-00-064-7653
NIIN: 000647653
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: RJ402NX1
Manufacturer: Siemens Energy, Inc.
General Description
The Nut,plain,round, cataloged under National Stock Number 5310-00-064-7653, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Siemens Energy, Inc.. Government technical data includes 11 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
5310-00-064-7653
Primary Part Number
RJ402NX1
Item Name
Nut,plain,round
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Siemens Energy, Inc.
Status
ACTIVE
Thread Series
UNIFIED NATIONAL COARSE (UNC)
Nut Counterbore Depth
0.265 INCHES MINIMUM AND 0.280 INCHES MAXIMUM NUT IN
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 5310-00-064-7653?
NSN 5310-00-064-7653 is a Nut,plain,round, manufactured by Siemens Energy, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-00-064-7653?
NSN 5310-00-064-7653 has 2 manufacturer part numbers on file: H2372PC13 (Siemens Energy, Inc.), RJ402NX1 (Siemens Energy, Inc.).
What are the specifications of RJ402NX1?
Key specifications for RJ402NX1: Thread Series: UNIFIED NATIONAL COARSE (UNC); Nut Counterbore Depth: 0.265 INCHES MINIMUM AND 0.280 INCHES MAXIMUM NUT IN; Thread Direction: RIGHT-HAND; Nominal Thread Size: 1.000 INCHES IN. 11 specifications are documented in the U.S. Government catalog.
Is NSN 5310-00-064-7653 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.