Surface Finish: 63.0 MICROINCHES BEARING SURFACE OF HEAD
Surface Finish: 63.0 MICROINCHES THREADS
Fastener Length: 0.500 INCHES NOMINAL IN
Surface Treatment Document and Classification: QQ-P-35 TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Head Style: FLAT CHAMFER
Surface Treatment: PASSIVATE OVERALL
Identification
NSN: 5305-01-182-5247
NIIN: 011825247
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
General Description
The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-182-5247, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5305-01-182-5247
Item Name
Screw,cap,socket Head
FSC / FSG
5305 / 53 — Screws
Status
ACTIVE
Surface Finish
63.0 MICROINCHES GRIP
Surface Finish
63.0 MICROINCHES BEARING SURFACE OF HEAD
Surface Finish
63.0 MICROINCHES THREADS
Fastener Length
0.500 INCHES NOMINAL IN
Surface Treatment Document and Classification
QQ-P-35 TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Head Style
FLAT CHAMFER
Surface Treatment
PASSIVATE OVERALL
Internal Drive Style
HEXAGON
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
7606-8162-1
3/9Design control — primary reference
Drs Icas, Llc
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 5305-01-182-5247?
NSN 5305-01-182-5247 is a Screw,cap,socket Head, classified under FSC 5305, Screws. Status: active.
What are the specifications of 5305-01-182-5247?
Key specifications for 5305-01-182-5247: Surface Finish: 63.0 MICROINCHES GRIP; Surface Finish: 63.0 MICROINCHES BEARING SURFACE OF HEAD; Surface Finish: 63.0 MICROINCHES THREADS; Fastener Length: 0.500 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-182-5247 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.