Bolt, Machine5306-01-488-4028

NSN 5306-01-488-4028 · NIIN 014884028 · Part number 1/2-13 UNC-2A STL GR5 TY2 5-3/16

Naval Sea Systems Command · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE 53711

Government record, cited

NSN 5306-01-488-4028 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-488-4028. Manufacturer of record part number: 1/2-13 UNC-2A STL GR5 TY2 5-3/16.

Also searched as 5306-01-488-4028 · 5306014884028 · NIIN 014884028 · 01-488-4028 · FSC 5306 Bolts · CAGE 53711 · 1/2-13 UNC-2A STL GR5 TY2 5-3/16

Nearby stock numbers ← 5306-01-488-3786 Bolt, Machine · 5306-01-488-4053 Bolt, Shoulder →

5306-01-488-4028 — Bolts

Features

Bolt,machine — FSC 5306
Fastener Length: 5.1875 INCHES NOMINAL IN
Nominal Thread Diameter: 0.500 INCHES IN
Thread Direction: RIGHT-HAND
Thread Class: 2A A
Thread Quantity Per Inch: 13
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
1 manufacturer part number on file

Identification

NSN: 5306-01-488-4028
NIIN: 014884028
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: 1/2-13 UNC-2A STL GR5 TY2 5-3/16
Manufacturer: Naval Sea Systems Command

General Description

The Bolt,machine, cataloged under National Stock Number 5306-01-488-4028, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. 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	5306-01-488-4028
Primary Part Number	1/2-13 UNC-2A STL GR5 TY2 5-3/16
Item Name	Bolt,machine
FSC / FSG	5306 / 53 — Bolts
Manufacturer	Naval Sea Systems Command
Status	ACTIVE
Fastener Length	5.1875 INCHES NOMINAL IN
Nominal Thread Diameter	0.500 INCHES IN
Thread Direction	RIGHT-HAND
Thread Class	2A A
Thread Quantity Per Inch	13
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
1/2-13 UNC-2A STL GR5 TY2 5-3/16 PRIMARY	Naval Sea Systems Command (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 5306-01-488-4028?

NSN 5306-01-488-4028 is a Bolt,machine, manufactured by Naval Sea Systems Command, classified under FSC 5306, Bolts. Status: active.

What part numbers are listed for NSN 5306-01-488-4028?

NSN 5306-01-488-4028 has 1 manufacturer part number on file: 1/2-13 UNC-2A STL GR5 TY2 5-3/16 (Naval Sea Systems Command).

What are the specifications of 1/2-13 UNC-2A STL GR5 TY2 5-3/16?

Key specifications for 1/2-13 UNC-2A STL GR5 TY2 5-3/16: Fastener Length: 5.1875 INCHES NOMINAL IN; Nominal Thread Diameter: 0.500 INCHES IN; Thread Direction: RIGHT-HAND; Thread Class: 2A A. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5306-01-488-4028 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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