NSN 5306-01-481-4031 · NIIN 014814031 · Part number CW-2300DFPN23-687
DC Fabricators Inc · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE 65427
Government record, cited
NSN 5306-01-481-4031 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-481-4031. Manufacturer of record part number: CW-2300DFPN23-687.
Also searched as5306-01-481-4031 ·
5306014814031 ·
NIIN 014814031 ·
01-481-4031 ·
FSC 5306 Bolts · CAGE 65427 · CW-2300DFPN23-687
Material Document and Classification: ASTM F468, GRADE 400 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Diameter: 0.250 INCHES IN
Thread Class: 2A A
Thread Quantity Per Inch: 20
Material: NICKEL ALLOY 400 OVERALL
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
1 manufacturer part number on file
Identification
NSN: 5306-01-481-4031
NIIN: 014814031
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: CW-2300DFPN23-687
Manufacturer: DC Fabricators Inc
General Description
The Bolt,u, cataloged under National Stock Number 5306-01-481-4031, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is DC Fabricators Inc. 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.
Technical Specifications
Parameter
Value
NSN
5306-01-481-4031
Primary Part Number
CW-2300DFPN23-687
Item Name
Bolt,u
FSC / FSG
5306 / 53 — Bolts
Manufacturer
DC Fabricators Inc
Status
ACTIVE
Material Document and Classification
ASTM F468, GRADE 400 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
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 5306-01-481-4031?
NSN 5306-01-481-4031 is a Bolt,u, manufactured by DC Fabricators Inc, classified under FSC 5306, Bolts. Status: active.
What part numbers are listed for NSN 5306-01-481-4031?
NSN 5306-01-481-4031 has 1 manufacturer part number on file: CW-2300DFPN23-687 (DC Fabricators Inc).
What are the specifications of CW-2300DFPN23-687?
Key specifications for CW-2300DFPN23-687: Material Document and Classification: ASTM F468, GRADE 400 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Nominal Thread Diameter: 0.250 INCHES IN; Part Name Assigned by Controlling Agency: NAVY SPECIAL PROJECT; Thread Class: 2A A. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5306-01-481-4031 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.