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NSN 5305-01-727-3791Government record, cited

Screw, Machine5305-01-727-3791

NSN 5305-01-727-3791 · NIIN 017273791 · Part number 3726512-70
Riello Corporation of America · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 6R9A4
Government record, cited
NSN 5305-01-727-3791 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-727-3791. Manufacturer of record part number: 3726512-70.
Also searched as  5305-01-727-3791 · 5305017273791 · NIIN 017273791 · 01-727-3791 · FSC 5305 Screws · CAGE 6R9A4 · 3726512-70
Nearby stock numbers  ·
Features
  • Screw,machine — FSC 5305
  • Fastener Length: 0.610 INCHES NOMINAL IN
  • Thread Pitch in Millimeters: 0.8
  • Thread Length: 0.245 INCHES NOMINAL IN
  • Nominal Thread Diameter: 5.0 MILLIMETERS MM
  • Head Style: PAN NO. 2
  • Thread Direction: RIGHT-HAND
  • Internal Drive Style: TORX
Identification
  • NSN: 5305-01-727-3791
  • NIIN: 017273791
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 3726512-70
  • Manufacturer: Riello Corporation of America
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-727-3791, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Riello Corporation of America. Government technical data includes 9 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
ParameterValue
NSN5305-01-727-3791
Primary Part Number3726512-70
Item NameScrew,machine
FSC / FSG5305 / 53 — Screws
ManufacturerRiello Corporation of America
StatusACTIVE
Fastener Length0.610 INCHES NOMINAL IN
Thread Pitch in Millimeters0.8
Thread Length0.245 INCHES NOMINAL IN
Nominal Thread Diameter5.0 MILLIMETERS MM
Head StylePAN NO. 2
Thread DirectionRIGHT-HAND
Internal Drive StyleTORX
Thread Series DesignatorM
Head Diameter0.386 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
3726512-70 PRIMARY Riello Corporation of America (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 5305-01-727-3791?

NSN 5305-01-727-3791 is a Screw,machine, manufactured by Riello Corporation of America, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-727-3791?

NSN 5305-01-727-3791 has 1 manufacturer part number on file: 3726512-70 (Riello Corporation of America).

What are the specifications of 3726512-70?

Key specifications for 3726512-70: Fastener Length: 0.610 INCHES NOMINAL IN; Thread Pitch in Millimeters: 0.8; Thread Length: 0.245 INCHES NOMINAL IN; Nominal Thread Diameter: 5.0 MILLIMETERS MM. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-727-3791 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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