PartsTable TECHNICAL DATA SHEET
NSN 5305-01-680-8581Government record, cited

Screw, Cap, Hexagon Head5305-01-680-8581

NSN 5305-01-680-8581 · NIIN 016808581 · Part number PM1190M
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 61208
Government record, cited
NSN 5305-01-680-8581 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-680-8581. Manufacturer of record part number: PM1190M.
Also searched as  5305-01-680-8581 · 5305016808581 · NIIN 016808581 · 01-680-8581 · FSC 5305 Screws · CAGE 61208 · PM1190M
Nearby stock numbers  ·
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Thread Pitch in Millimeters: 12.0
  • Nominal Thread Diameter: 8.0 MILLIMETERS MM
  • Thread Direction: RIGHT-HAND
  • 1 manufacturer part number on file
  • Manufacturer of record: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Identification
  • NSN: 5305-01-680-8581
  • NIIN: 016808581
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: PM1190M
  • Manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-680-8581, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. 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
NSN5305-01-680-8581
Primary Part NumberPM1190M
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — Screws
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
StatusACTIVE
Thread Pitch in Millimeters12.0
Nominal Thread Diameter8.0 MILLIMETERS MM
Thread DirectionRIGHT-HAND
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
PM1190M PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (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 5305-01-680-8581?

NSN 5305-01-680-8581 is a Screw,cap,hexagon Head, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-680-8581?

NSN 5305-01-680-8581 has 1 manufacturer part number on file: PM1190M (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).

What are the specifications of PM1190M?

Key specifications for PM1190M: Thread Pitch in Millimeters: 12.0; Nominal Thread Diameter: 8.0 MILLIMETERS MM; Thread Direction: RIGHT-HAND; Part Name Assigned by Controlling Agency: SCREW,HEXAGON HEAD. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-680-8581 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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