NSN 5305-01-723-4955 · NIIN 017234955 · Part number C12050301
The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 1QZK3
Government record, cited
NSN 5305-01-723-4955 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-723-4955. Manufacturer of record part number: C12050301.
Also searched as5305-01-723-4955 ·
5305017234955 ·
NIIN 017234955 ·
01-723-4955 ·
FSC 5305 Screws · CAGE 1QZK3 · C12050301
Nearby stock numbers← 5305-01-723-4931 Screw, Cap, Hexagon Head
·
5305-01-723-4981 Screw, Close Tolerance →
5305-01-723-4955 — Screws
Features
Screw,machine — FSC 5305
Fastener Length: 2.5 INCHES NOMINAL IN
Nominal Thread Diameter: 0.3125 INCHES IN
Head Style: HEXAGON
Thread Direction: RIGHT-HAND
Thread Quantity Per Inch: 18
1 manufacturer part number on file
Manufacturer of record: The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C
Identification
NSN: 5305-01-723-4955
NIIN: 017234955
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: C12050301
Manufacturer: The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C
General Description
The Screw,machine, cataloged under National Stock Number 5305-01-723-4955, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C. Government technical data includes 5 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
5305-01-723-4955
Primary Part Number
C12050301
Item Name
Screw,machine
FSC / FSG
5305 / 53 — Screws
Manufacturer
The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C
The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C (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.
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-1397
5305-00-000-1397 · Item name not on file
5305-00-000-2625
5305-00-000-2625 · Item name not on file
5305-00-000-3669
5305-00-000-3669 · Item name not on file
5305-00-000-3830
5305-00-000-3830 · Item name not on file
5305-00-000-3831
5305-00-000-3831 · Item name not on file
Frequently Asked Questions
What is NSN 5305-01-723-4955?
NSN 5305-01-723-4955 is a Screw,machine, manufactured by The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-723-4955?
NSN 5305-01-723-4955 has 1 manufacturer part number on file: C12050301 (The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C).
What are the specifications of C12050301?
Key specifications for C12050301: Fastener Length: 2.5 INCHES NOMINAL IN; Nominal Thread Diameter: 0.3125 INCHES IN; Head Style: HEXAGON; Thread Direction: RIGHT-HAND. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-723-4955 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.