NSN 5305-01-644-9886 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-644-9886. Manufacturer of record part number: 03260.
Also searched as5305-01-644-9886 ·
5305016449886 ·
NIIN 016449886 ·
01-644-9886 ·
FSC 5305 Screws · CAGE 0K7M2 · 03260
Nearby stock numbers← 5305-01-644-9869 Screw, Cap, Hexagon Head
·
5305-01-645-0086 Screw, Cap, Socket Head →
5305-01-644-9886 — Screws
Features
Screw,cap,hexagon Head — FSC 5305
Fastener Length: 3.000 INCHES NOMINAL IN
Nominal Thread Diameter: 0.375 INCHES IN
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
1 manufacturer part number on file
Manufacturer of record: Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
Identification
NSN: 5305-01-644-9886
NIIN: 016449886
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 03260
Manufacturer: Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
General Description
The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-644-9886, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco. Government technical data includes 3 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
5305-01-644-9886
Primary Part Number
03260
Item Name
Screw,cap,hexagon Head
FSC / FSG
5305 / 53 — Screws
Manufacturer
Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco (USA)
No interchangeability data on file.
Other items in FSC 5305 — Screws
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
5305-00-001-9160
5305-00-001-9160 · Item name not on file
5305-00-001-9629
SCREW,ADJUSTING CLEVIS
5305-00-001-9742
5305-00-001-9742 · Item name not on file
5305-00-001-9768
SCREW,CAP,SOCKET HEAD
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 5305-01-644-9886?
NSN 5305-01-644-9886 is a Screw,cap,hexagon Head, manufactured by Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-644-9886?
NSN 5305-01-644-9886 has 1 manufacturer part number on file: 03260 (Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco).
What are the specifications of 03260?
Key specifications for 03260: Fastener Length: 3.000 INCHES NOMINAL IN; Nominal Thread Diameter: 0.375 INCHES IN; Part Name Assigned by Controlling Agency: SCREW; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 3 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-644-9886 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.