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NSN 5305-01-626-8012Government record, cited

Screw, Cap, Socket Head5305-01-626-8012

NSN 5305-01-626-8012 · NIIN 016268012 · Part number 552839
Hydrema U.s., Inc. Dba Hydrema Us Inc · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 5PFF0
Government record, cited
NSN 5305-01-626-8012 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-626-8012. Manufacturer of record part number: 552839.
Also searched as  5305-01-626-8012 · 5305016268012 · NIIN 016268012 · 01-626-8012 · FSC 5305 Screws · CAGE 5PFF0 · 552839 · 91290A852
Nearby stock numbers  ·
Features
  • Screw,cap,socket Head — FSC 5305
  • Head Height: 20.0 MILLIMETERS NOMINAL MM
  • Fastener Length: 80.0 MILLIMETERS NOMINAL MM
  • Thread Length: 80.0 MILLIMETERS NOMINAL MM
  • Nominal Thread Diameter: 20.0 MILLIMETERS MM
  • Head Style: KNURLED NO. 5
  • Thread Direction: RIGHT-HAND
  • Internal Drive Style: HEXAGON
Identification
  • NSN: 5305-01-626-8012
  • NIIN: 016268012
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 552839
  • Manufacturer: Hydrema U.s., Inc. Dba Hydrema Us Inc
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-626-8012, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Hydrema U.s., Inc. Dba Hydrema Us Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-626-8012
Primary Part Number552839
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — Screws
ManufacturerHydrema U.s., Inc. Dba Hydrema Us Inc
StatusACTIVE
Head Height20.0 MILLIMETERS NOMINAL MM
Fastener Length80.0 MILLIMETERS NOMINAL MM
Thread Length80.0 MILLIMETERS NOMINAL MM
Nominal Thread Diameter20.0 MILLIMETERS MM
Head StyleKNURLED NO. 5
Thread DirectionRIGHT-HAND
Internal Drive StyleHEXAGON
MaterialSTEEL PROPERTY CLASS 12.9 OVERALL
Head Diameter30.0 MILLIMETERS NOMINAL MM
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
552839 PRIMARY Hydrema U.s., Inc. Dba Hydrema Us Inc (USA)
91290A852 Mcmaster-Carr Supply Co (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 5305-01-626-8012?

NSN 5305-01-626-8012 is a Screw,cap,socket Head, manufactured by Hydrema U.s., Inc. Dba Hydrema Us Inc, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-626-8012?

NSN 5305-01-626-8012 has 2 manufacturer part numbers on file: 552839 (Hydrema U.s., Inc. Dba Hydrema Us Inc), 91290A852 (Mcmaster-Carr Supply Co).

What are the specifications of 552839?

Key specifications for 552839: Head Height: 20.0 MILLIMETERS NOMINAL MM; Fastener Length: 80.0 MILLIMETERS NOMINAL MM; Thread Length: 80.0 MILLIMETERS NOMINAL MM; Nominal Thread Diameter: 20.0 MILLIMETERS MM. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-626-8012 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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