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NSN 5305-01-545-8245Government record, cited

Screw, Cap, Hexagon Head5305-01-545-8245

NSN 5305-01-545-8245 · NIIN 015458245 · Part number AES07M12D025SB8A31
The American Society of Mechanical Engineers · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 05047
Government record, cited
NSN 5305-01-545-8245 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-545-8245. Manufacturer of record part number: AES07M12D025SB8A31.
Also searched as  5305-01-545-8245 · 5305015458245 · NIIN 015458245 · 01-545-8245 · FSC 5305 Screws · CAGE 05047 · AES07M12D025SB8A31 · 91287A188
Nearby stock numbers  ·
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Head Height: 7.5 MILLIMETERS NOMINAL MM
  • Fastener Length: 25.0 MILLIMETERS NOMINAL MM
  • Thread Pitch in Millimeters: 1.7
  • Head Style: HEXAGON
  • Thread Direction: RIGHT-HAND
  • Width Between Flats: 18.0 MILLIMETERS NOMINAL MM
  • Material: STEEL OVERALL
Identification
  • NSN: 5305-01-545-8245
  • NIIN: 015458245
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: AES07M12D025SB8A31
  • Manufacturer: The American Society of Mechanical Engineers
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-545-8245, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 8 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
NSN5305-01-545-8245
Primary Part NumberAES07M12D025SB8A31
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — Screws
ManufacturerThe American Society of Mechanical Engineers
StatusACTIVE
Head Height7.5 MILLIMETERS NOMINAL MM
Fastener Length25.0 MILLIMETERS NOMINAL MM
Thread Pitch in Millimeters1.7
Head StyleHEXAGON
Thread DirectionRIGHT-HAND
Width Between Flats18.0 MILLIMETERS NOMINAL MM
MaterialSTEEL OVERALL
Thread Series DesignatorM
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
AES07M12D025SB8A31 PRIMARY The American Society of Mechanical Engineers (USA)
91287A188 PRIMARY 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 5305-01-545-8245?

NSN 5305-01-545-8245 is a Screw,cap,hexagon Head, manufactured by The American Society of Mechanical Engineers, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-545-8245?

NSN 5305-01-545-8245 has 2 manufacturer part numbers on file: AES07M12D025SB8A31 (The American Society of Mechanical Engineers), 91287A188 (Mcmaster-Carr Supply Co).

What are the specifications of AES07M12D025SB8A31?

Key specifications for AES07M12D025SB8A31: Head Height: 7.5 MILLIMETERS NOMINAL MM; Fastener Length: 25.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 1.7; Head Style: HEXAGON. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-545-8245 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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