NSN 5307-00-215-4646 · NIIN 002154646 · Part number RGR183BB
Siemens Energy, Inc. · FSC 5307 — Studs · FSG 53 — Hardware and Abrasives · CAGE 16712
Government record, cited
NSN 5307-00-215-4646 — this item is cataloged by the U.S. Government under National Stock Number 5307-00-215-4646. Manufacturer of record part number: RGR183BB.
General Characteristics Item Description: STEEL,MIL-S-16782,1.250 IN. MAJOR DIA,16 GRADUATION GROOVES MARKED 0 THRU 15 SPACED 1.000 IN. APART BEGINNING 5.000 IN. FROM ONE END,22.000 IN. O/A LG IN
2 manufacturer part numbers on file
Manufacturer of record: Siemens Energy, Inc.
Identification
NSN: 5307-00-215-4646
NIIN: 002154646
FSC: 5307 — Studs
FSG: 53 — Hardware and Abrasives
Primary part number: RGR183BB
Manufacturer: Siemens Energy, Inc.
General Description
The Stud,guide, cataloged under National Stock Number 5307-00-215-4646, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Siemens Energy, Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5307-00-215-4646
Primary Part Number
RGR183BB
Item Name
Stud,guide
FSC / FSG
5307 / 53 — Studs
Manufacturer
Siemens Energy, Inc.
Status
ACTIVE
General Characteristics Item Description
STEEL,MIL-S-16782,1.250 IN. MAJOR DIA,16 GRADUATION GROOVES MARKED 0 THRU 15 SPACED 1.000 IN. APART BEGINNING 5.000 IN. FROM ONE END,22.000 IN. O/A LG IN
C/1Advisory reference — outside the item-of-supply concept
Zf Industrieantriebe Witten Gmbh
No interchangeability data on file.
Other items in FSC 5307 — Studs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5307-00-000-6436
5307-00-000-6436 · Item name not on file
5307-00-001-1578
STUD,PLAIN
5307-00-001-1761
STUD,STEPPED
5307-00-001-2366
5307-00-001-2366 · Item name not on file
5307-00-001-4491
STUD,PLAIN
5307-00-001-4624
STUD,SPECIAL
5307-00-001-4625
STUD,SPECIAL
5307-00-001-4625
STUD,SPECIAL
Frequently Asked Questions
What is NSN 5307-00-215-4646?
NSN 5307-00-215-4646 is a Stud,guide, manufactured by Siemens Energy, Inc., classified under FSC 5307, Studs. Status: active.
What part numbers are listed for NSN 5307-00-215-4646?
NSN 5307-00-215-4646 has 2 manufacturer part numbers on file: RGR183BB (Siemens Energy, Inc.), H2311PC20 (Siemens Energy, Inc.).
What are the specifications of RGR183BB?
Key specifications for RGR183BB: General Characteristics Item Description: STEEL,MIL-S-16782,1.250 IN. MAJOR DIA,16 GRADUATION GROOVES MARKED 0 THRU 15 SPACED 1.000 IN. APART BEGINNING 5.000 IN. FROM ONE END,22.000 IN. O/A LG IN; Part Name Assigned by Controlling Agency: NAVY SPECIAL PROJECT. 1 specification is documented in the U.S. Government catalog.
Is NSN 5307-00-215-4646 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.