PartsTable TECHNICAL DATA SHEET
NSN 5305-01-728-9656Government record, cited

Screw, Cap, Hexagon Head5305-01-728-9656

NSN 5305-01-728-9656 · NIIN 017289656 · Part number G19231B20065N
General Dynamics Land Systems Inc. · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 01417
Government record, cited
NSN 5305-01-728-9656 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-728-9656. Manufacturer of record part number: G19231B20065N.
Also searched as  5305-01-728-9656 · 5305017289656 · NIIN 017289656 · 01-728-9656 · FSC 5305 Screws · CAGE 01417 · G19231B20065N
Nearby stock numbers  ·
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Supplementary Features: 65MM IN LENGTH MM
  • Nominal Thread Diameter: 20.0 MILLIMETERS MM
  • Thread Series Designator: ISO M
  • 1 manufacturer part number on file
  • Manufacturer of record: General Dynamics Land Systems Inc.
Identification
  • NSN: 5305-01-728-9656
  • NIIN: 017289656
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: G19231B20065N
  • Manufacturer: General Dynamics Land Systems Inc.
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-728-9656, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Land Systems Inc.. 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
ParameterValue
NSN5305-01-728-9656
Primary Part NumberG19231B20065N
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — Screws
ManufacturerGeneral Dynamics Land Systems Inc.
StatusACTIVE
Supplementary Features65MM IN LENGTH MM
Nominal Thread Diameter20.0 MILLIMETERS MM
Thread Series DesignatorISO M
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
G19231B20065N PRIMARY General Dynamics Land Systems Inc. (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 5305-01-728-9656?

NSN 5305-01-728-9656 is a Screw,cap,hexagon Head, manufactured by General Dynamics Land Systems Inc., classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-728-9656?

NSN 5305-01-728-9656 has 1 manufacturer part number on file: G19231B20065N (General Dynamics Land Systems Inc.).

What are the specifications of G19231B20065N?

Key specifications for G19231B20065N: Supplementary Features: 65MM IN LENGTH MM; Nominal Thread Diameter: 20.0 MILLIMETERS MM; Part Name Assigned by Controlling Agency: SCREW, CAP, HEXAGON HEAD, METRIC; Thread Series Designator: ISO M. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-728-9656 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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