NSN 5305-01-386-5210 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-386-5210. Manufacturer of record part number: 8350-15 ITEM 29.
Material Document and Classification: ASTM A574 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Diameter: 0.625 INCHES IN
Head Style: FLAT CHAMFER
Thread Direction: RIGHT-HAND
Thread Quantity Per Inch: 11
Material: STEEL UNS K03104 OVERALL
Identification
NSN: 5305-01-386-5210
NIIN: 013865210
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 8350-15 ITEM 29
Manufacturer: Velan Valve Corp.
General Description
The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-386-5210, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Velan Valve Corp.. Government technical data includes 8 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
5305-01-386-5210
Primary Part Number
8350-15 ITEM 29
Item Name
Screw,cap,socket Head
FSC / FSG
5305 / 53 — Screws
Manufacturer
Velan Valve Corp.
Status
ACTIVE
Fastener Length
1.750 INCHES NOMINAL IN
Material Document and Classification
ASTM A574 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016
5305-00-001-5016 · Item name not on file
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5305-00-001-9160 · Item name not on file
5305-00-001-9629
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5305-00-001-9742
5305-00-001-9742 · Item name not on file
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5305-00-003-4306
SCREW,MACHINE
5305-00-003-6694
5305-00-003-6694 · Item name not on file
5305-00-003-6753
5305-00-003-6753 · Item name not on file
Frequently Asked Questions
What is NSN 5305-01-386-5210?
NSN 5305-01-386-5210 is a Screw,cap,socket Head, manufactured by Velan Valve Corp., classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-386-5210?
NSN 5305-01-386-5210 has 1 manufacturer part number on file: 8350-15 ITEM 29 (Velan Valve Corp.).
What are the specifications of 8350-15 ITEM 29?
Key specifications for 8350-15 ITEM 29: Fastener Length: 1.750 INCHES NOMINAL IN; Material Document and Classification: ASTM A574 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Nominal Thread Diameter: 0.625 INCHES IN; Head Style: FLAT CHAMFER. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-386-5210 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.