Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
Wrenching Surface Size: 0.875 INCHES NOMINAL SINGLE END IN
Style Designator: INTERNAL-INTERNAL
Features Provided: POWER TOOL
Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL
Drive End Shape: SQUARE SINGLE END INTERNAL
Material: STEEL CORROSION RESISTING OVERALL
Identification
NSN: 5130-01-657-7441
NIIN: 016577441
FSC: 5130 — Hand Tools, Power Driven
FSG: 51 — Hand Tools
General Description
The Socket,socket Wrench, cataloged under National Stock Number 5130-01-657-7441, is classified within Federal Supply Class 5130 (Hand Tools, Power Driven) of the Hand Tools group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
5130-01-657-7441
Item Name
Socket,socket Wrench
FSC / FSG
5130 / 51 — Hand Tools, Power Driven
Status
ACTIVE
Drive Surface Size
0.500 INCHES NOMINAL SINGLE END IN
Wrenching Surface Size
0.875 INCHES NOMINAL SINGLE END IN
Style Designator
INTERNAL-INTERNAL
Features Provided
POWER TOOL
Wrenching Surface Shape
6 POINT SINGLE END INTERNAL
Drive End Shape
SQUARE SINGLE END INTERNAL
Material
STEEL CORROSION RESISTING OVERALL
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
SS-050-0875-06XD
3/9Design control — primary reference
Imperial-Newton Corporation
No interchangeability data on file.
Other items in FSC 5130 — Hand Tools, Power Driven
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5130-00-001-1299
5130-00-001-1299 · Item name not on file
5130-00-001-2671
5130-00-001-2671 · Item name not on file
5130-00-001-2685
5130-00-001-2685 · Item name not on file
5130-00-001-2687
5130-00-001-2687 · Item name not on file
5130-00-001-6357
5130-00-001-6357 · Item name not on file
5130-00-001-7046
PULLER,HYDRAULIC,BEARING PLUG
5130-00-004-6410
5130-00-004-6410 · Item name not on file
5130-00-004-6772
INSTALLATION TOOL,FASTENER,HYDRA
Frequently Asked Questions
What is NSN 5130-01-657-7441?
NSN 5130-01-657-7441 is a Socket,socket Wrench, classified under FSC 5130, Hand Tools, Power Driven. Status: active.
What are the specifications of 5130-01-657-7441?
Key specifications for 5130-01-657-7441: Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN; Wrenching Surface Size: 0.875 INCHES NOMINAL SINGLE END IN; Style Designator: INTERNAL-INTERNAL; Overall Length: 6.000 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5130-01-657-7441 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.