NSN 3460-01-050-4630 — this item is cataloged by the U.S. Government under National Stock Number 3460-01-050-4630. Manufacturer of record part number: CA1.
General Characteristics Item Description: 2.500 IN. O/A W; GROOVE 1.000 IN. W BY 0.750 IN. D; FOR TURNING AND FACING TOOL HOLDERS SIZES 0.500 IN. TO 1.000 IN. IN
3 manufacturer part numbers on file
Manufacturer of record: Aloris Tool Co Inc
Identification
NSN: 3460-01-050-4630
NIIN: 010504630
FSC: 3460 — Machine Tool Accessories
FSG: 34 — Metalworking Machinery (continued)
Primary part number: CA1
Manufacturer: Aloris Tool Co Inc
General Description
The Clamp,machine,hold Down, cataloged under National Stock Number 3460-01-050-4630, is classified within Federal Supply Class 3460 (Machine Tool Accessories) of the Metalworking Machinery (continued) group. The manufacturer of record is Aloris Tool Co Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3460-01-050-4630
Primary Part Number
CA1
Item Name
Clamp,machine,hold Down
FSC / FSG
3460 / 34 — Machine Tool Accessories
Manufacturer
Aloris Tool Co Inc
Status
ACTIVE
General Characteristics Item Description
2.500 IN. O/A W; GROOVE 1.000 IN. W BY 0.750 IN. D; FOR TURNING AND FACING TOOL HOLDERS SIZES 0.500 IN. TO 1.000 IN. IN
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
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6680-01-151-8114CA-1POSSIBLE MATCH
GLASS,LIQUID SIGHT INDICATOR,FLA
Possible match (shared part number)Ernst Flow Industries Llc Div Ernst Flow Industries
NSN 3460-01-050-4630 is a Clamp,machine,hold Down, manufactured by Aloris Tool Co Inc, classified under FSC 3460, Machine Tool Accessories. Status: active.
What part numbers are listed for NSN 3460-01-050-4630?
NSN 3460-01-050-4630 has 3 manufacturer part numbers on file: CA1 (Aloris Tool Co Inc), H100-1 (Dovetail Tool Mfg Inc), D40CA-1 (Dorian Tool Intl Inc).
What NSN replaces 3460-01-050-4630?
5 possible matches (shared part number, not a government interchangeability claim): 6680-01-151-8114, 5935-01-292-7789, 5342-01-307-4132. Verify interchangeability with system specifications before substitution.
What are the specifications of CA1?
Key specifications for CA1: General Characteristics Item Description: 2.500 IN. O/A W; GROOVE 1.000 IN. W BY 0.750 IN. D; FOR TURNING AND FACING TOOL HOLDERS SIZES 0.500 IN. TO 1.000 IN. IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 3460-01-050-4630 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.