NSN 5306-01-599-0563 · NIIN 015990563 · Part number 55002699
General Dynamics Ordnance and Tactical Systems, Inc. · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE 0F875
Government record, cited
NSN 5306-01-599-0563 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-599-0563. Manufacturer of record part number: 55002699.
Thread Length: 0.8750 INCHES MINIMUM AND 1.1880 INCHES MAXIMUM IN
Hardness Rating: 33.0 ROCKWELL C NOMINAL OVERALL
Nominal Thread Diameter: 0.313 INCHES IN
Head Style: HEXAGON
Thread Direction: RIGHT-HAND
Identification
NSN: 5306-01-599-0563
NIIN: 015990563
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: 55002699
Manufacturer: General Dynamics Ordnance and Tactical Systems, Inc.
General Description
The Bolt,machine, cataloged under National Stock Number 5306-01-599-0563, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Ordnance and Tactical Systems, Inc.. Government technical data includes 14 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
5306-01-599-0563
Primary Part Number
55002699
Item Name
Bolt,machine
FSC / FSG
5306 / 53 — Bolts
Manufacturer
General Dynamics Ordnance and Tactical Systems, Inc.
Status
ACTIVE
Head Height
0.203 INCHES NOMINAL IN
Fastener Length
4.5000 INCHES NOMINAL IN
Thread Length
0.8750 INCHES MINIMUM AND 1.1880 INCHES MAXIMUM IN
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276
5306-00-001-1276 · Item name not on file
5306-00-001-1949
5306-00-001-1949 · Item name not on file
5306-00-001-1988
5306-00-001-1988 · Item name not on file
5306-00-001-1989
5306-00-001-1989 · Item name not on file
5306-00-001-1990
5306-00-001-1990 · Item name not on file
5306-00-001-1991
5306-00-001-1991 · Item name not on file
5306-00-001-1993
BOLT,SHEAR
5306-00-001-2017
BOLT,MACHINE
Frequently Asked Questions
What is NSN 5306-01-599-0563?
NSN 5306-01-599-0563 is a Bolt,machine, manufactured by General Dynamics Ordnance and Tactical Systems, Inc., classified under FSC 5306, Bolts. Status: active.
What part numbers are listed for NSN 5306-01-599-0563?
NSN 5306-01-599-0563 has 2 manufacturer part numbers on file: 55002699 (General Dynamics Ordnance and Tactical Systems, Inc.), 91257A600 (Mcmaster-Carr Supply Co).
What are the specifications of 55002699?
Key specifications for 55002699: Head Height: 0.203 INCHES NOMINAL IN; Fastener Length: 4.5000 INCHES NOMINAL IN; Thread Length: 0.8750 INCHES MINIMUM AND 1.1880 INCHES MAXIMUM IN; Hardness Rating: 33.0 ROCKWELL C NOMINAL OVERALL. 14 specifications are documented in the U.S. Government catalog.
Is NSN 5306-01-599-0563 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.