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NSN 5305-01-643-9289Government record, cited

Screw, Cap, Socket Head5305-01-643-9289

NSN 5305-01-643-9289 · NIIN 016439289 · Part number 92220A178
Stanley Engineered Fastening Llc · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 7J7M3
Government record, cited
NSN 5305-01-643-9289 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-643-9289. Manufacturer of record part number: 92220A178.
Also searched as  5305-01-643-9289 · 5305016439289 · NIIN 016439289 · 01-643-9289 · FSC 5305 Screws · CAGE 7J7M3 · 92220A178
Nearby stock numbers  ·
Features
  • Screw,cap,socket Head — FSC 5305
  • Width Across Flats: 0.094 INCHES NOMINAL IN
  • Head Height: 0.094 INCHES NOMINAL IN
  • Fastener Length: 1.500 INCHES NOMINAL IN
  • Thread Length: 0.875 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN
  • Nominal Thread Diameter: 0.190 INCHES IN
  • Head Style: FLAT CHAMFER
  • Thread Direction: RIGHT-HAND
Identification
  • NSN: 5305-01-643-9289
  • NIIN: 016439289
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 92220A178
  • Manufacturer: Stanley Engineered Fastening Llc
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-643-9289, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Stanley Engineered Fastening Llc. Government technical data includes 15 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
NSN5305-01-643-9289
Primary Part Number92220A178
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — Screws
ManufacturerStanley Engineered Fastening Llc
StatusACTIVE
Width Across Flats0.094 INCHES NOMINAL IN
Head Height0.094 INCHES NOMINAL IN
Fastener Length1.500 INCHES NOMINAL IN
Thread Length0.875 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN
Nominal Thread Diameter0.190 INCHES IN
Head StyleFLAT CHAMFER
Thread DirectionRIGHT-HAND
ColorBLACK OVERALL
Surface TreatmentOXIDE OVERALL
Internal Drive StyleHEXAGON
Thread Class3A A
Thread Quantity Per Inch32
MaterialSTEEL OVERALL
Thread Series DesignatorUNF
Head Diameter0.312 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
92220A178 PRIMARY Stanley Engineered Fastening Llc (USA)
92220A178 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.
5305-00-001-5016
5305-00-001-5016 · Item name not on file
5305-00-001-9160
5305-00-001-9160 · Item name not on file
5305-00-001-9629
SCREW,ADJUSTING CLEVIS
5305-00-001-9742
5305-00-001-9742 · Item name not on file
5305-00-001-9768
SCREW,CAP,SOCKET HEAD
5305-00-003-4306
SCREW,MACHINE
5305-00-003-6694
5305-00-003-6694 · Item name not on file
5305-00-003-6753
5305-00-003-6753 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-643-9289?

NSN 5305-01-643-9289 is a Screw,cap,socket Head, manufactured by Stanley Engineered Fastening Llc, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-643-9289?

NSN 5305-01-643-9289 has 2 manufacturer part numbers on file: 92220A178 (Stanley Engineered Fastening Llc), 92220A178 (Mcmaster-Carr Supply Co).

What are the specifications of 92220A178?

Key specifications for 92220A178: Width Across Flats: 0.094 INCHES NOMINAL IN; Head Height: 0.094 INCHES NOMINAL IN; Fastener Length: 1.500 INCHES NOMINAL IN; Thread Length: 0.875 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN. 15 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-643-9289 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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