Bolt, Ring 5306-01-386-5256 NSN 5306-01-386-5256 · NIIN 013865256 · Part number 3032T42
Chicago Hardware and Fixture Company · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE 71747
NSN 5306-01-386-5256 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-386-5256. Manufacturer of record part number: 3032T42 .
Also searched as
5306-01-386-5256 ·
5306013865256 ·
NIIN 013865256 ·
01-386-5256 ·
FSC 5306 Bolts · CAGE 71747 · 3032T42
Nearby stock numbers
← 5306-01-386-5253 Bolt, Machine
·
5306-01-386-5274 Bolt, Ring →
L 2.250 INCHES NOMINAL IN
⌀0.3125 INCHES IN
UNIFIED NATIONAL COARSE (UNC)
BOLT/SCREW PROFILE
5306-01-386-5256 — Bolts
Features
Bolt,ring — FSC 5306 Shank Length: 2.250 INCHES NOMINAL IN Style Designator: ROUND, CLOSED W/SHOULDER Nominal Thread Diameter: 0.3125 INCHES IN Thread Direction: RIGHT-HAND Eye Inside Diameter: 0.625 INCHES NOMINAL IN Thread Class: 2A A Thread Quantity Per Inch: 18
Identification
NSN: 5306-01-386-5256
NIIN: 013865256
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: 3032T42
Manufacturer: Chicago Hardware and Fixture Company
General Description
The Bolt,ring, cataloged under National Stock Number 5306-01-386-5256, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Chicago Hardware and Fixture Company. Government technical data includes 9 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 5306-01-386-5256 Primary Part Number 3032T42 Item Name Bolt,ring FSC / FSG 5306 / 53 — Bolts Manufacturer Chicago Hardware and Fixture Company Status ACTIVE Shank Length 2.250 INCHES NOMINAL IN Style Designator ROUND, CLOSED W/SHOULDER Nominal Thread Diameter 0.3125 INCHES IN Thread Direction RIGHT-HAND Eye Inside Diameter 0.625 INCHES NOMINAL IN Thread Class 2A A Thread Quantity Per Inch 18 Material STEEL COMP 316 OVERALL Thread Series Designator UNIFIED NATIONAL COARSE (UNC)
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
3032T42 Mcmaster-Carr Supply Co (USA)
3032T42 PRIMARY Chicago Hardware and Fixture Company (USA)
No interchangeability data on file.
Other items in FSC 5306 — Bolts
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 5306-01-386-5256?
NSN 5306-01-386-5256 is a Bolt,ring, manufactured by Chicago Hardware and Fixture Company, classified under FSC 5306, Bolts. Status: active.
What part numbers are listed for NSN 5306-01-386-5256?
NSN 5306-01-386-5256 has 2 manufacturer part numbers on file: 3032T42 (Mcmaster-Carr Supply Co), 3032T42 (Chicago Hardware and Fixture Company).
What are the specifications of 3032T42?
Key specifications for 3032T42: Shank Length: 2.250 INCHES NOMINAL IN; Style Designator: ROUND, CLOSED W/SHOULDER; Nominal Thread Diameter: 0.3125 INCHES IN; Thread Direction: RIGHT-HAND. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5306-01-386-5256 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.
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