NSN 5306-01-452-1320 · NIIN 014521320 · Part number 4323744 P/N 6
Naval Sea Systems Command · FSC 5306 — Bolts · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5306-01-452-1320 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-452-1320. Manufacturer of record part number: 4323744 P/N 6.
Also searched as5306-01-452-1320 ·
5306014521320 ·
NIIN 014521320 ·
01-452-1320 ·
FSC 5306 Bolts · CAGE 53711 · 4323744 P/N 6 · 1/2-13UNC-2A X 2 1/4 LG CAD PLTD
Material Document and Classification: MIL-S-857,GR 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Diameter: 0.500 INCHES IN
Head Style: HEXAGON
Thread Direction: RIGHT-HAND
Surface Treatment: CADMIUM OVERALL
Thread Class: 2A A
Identification
NSN: 5306-01-452-1320
NIIN: 014521320
FSC: 5306 — Bolts
FSG: 53 — Hardware and Abrasives
Primary part number: 4323744 P/N 6
Manufacturer: Naval Sea Systems Command
General Description
The Bolt,machine, cataloged under National Stock Number 5306-01-452-1320, 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 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
5306-01-452-1320
Primary Part Number
4323744 P/N 6
Item Name
Bolt,machine
FSC / FSG
5306 / 53 — Bolts
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Fastener Length
2.250 INCHES NOMINAL IN
Material Document and Classification
MIL-S-857,GR 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 5306-01-452-1320?
NSN 5306-01-452-1320 is a Bolt,machine, manufactured by Naval Sea Systems Command, classified under FSC 5306, Bolts. Status: active.
What part numbers are listed for NSN 5306-01-452-1320?
NSN 5306-01-452-1320 has 1 manufacturer part number on file: 4323744 P/N 6 (Naval Sea Systems Command).
What are the specifications of 4323744 P/N 6?
Key specifications for 4323744 P/N 6: Fastener Length: 2.250 INCHES NOMINAL IN; Material Document and Classification: MIL-S-857,GR 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Nominal Thread Diameter: 0.500 INCHES IN; Head Style: HEXAGON. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5306-01-452-1320 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.