NSN 7035-01-581-0423 · NIIN 015810423 · Part number 1520R-S250I
Symmetricom, Inc · FSC 7035 — Information Technology Support Equipment · FSG 70 — General Purpose ADP Equipment · CAGE 56738
Government record, cited
NSN 7035-01-581-0423 — this item is cataloged by the U.S. Government under National Stock Number 7035-01-581-0423. Manufacturer of record part number: 1520R-S250I.
Also searched as7035-01-581-0423 ·
7035015810423 ·
NIIN 015810423 ·
01-581-0423 ·
FSC 7035 Information Technology Support Equipment · CAGE 56738 · 1520R-S250I
Nearby stock numbers← 7035-01-581-0304 Server Automatic Da
·
7035-01-581-0676 Switching Unit, Electronic Comman →
Features
Server,automatic Data Processing — FSC 7035
1 manufacturer part number on file
Manufacturer of record: Symmetricom, Inc
Identification
NSN: 7035-01-581-0423
NIIN: 015810423
FSC: 7035 — Information Technology Support Equipment
FSG: 70 — General Purpose ADP Equipment
Primary part number: 1520R-S250I
Manufacturer: Symmetricom, Inc
General Description
The Server,automatic Data Processing, cataloged under National Stock Number 7035-01-581-0423, is classified within Federal Supply Class 7035 (Information Technology Support Equipment) of the General Purpose ADP Equipment group. The manufacturer of record is Symmetricom, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
7035-01-581-0423
Primary Part Number
1520R-S250I
Item Name
Server,automatic Data Processing
FSC / FSG
7035 / 70 — Information Technology Support Equipment
Other items in FSC 7035 — Information Technology Support Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7035-00-001-2646
7035-00-001-2646 · Item name not on file
7035-00-001-2647
7035-00-001-2647 · Item name not on file
7035-00-001-2648
7035-00-001-2648 · Item name not on file
7035-00-001-2649
7035-00-001-2649 · Item name not on file
7035-00-001-2664
7035-00-001-2664 · Item name not on file
7035-00-001-4080
7035-00-001-4080 · Item name not on file
7035-00-001-4081
7035-00-001-4081 · Item name not on file
7035-00-001-4087
STIFFENER
Frequently Asked Questions
What is NSN 7035-01-581-0423?
NSN 7035-01-581-0423 is a Server,automatic Data Processing, manufactured by Symmetricom, Inc, classified under FSC 7035, Information Technology Support Equipment. Status: active.
What part numbers are listed for NSN 7035-01-581-0423?
NSN 7035-01-581-0423 has 1 manufacturer part number on file: 1520R-S250I (Symmetricom, Inc).
What are the specifications of 1520R-S250I?
Key specifications for 1520R-S250I: Part Name Assigned by Controlling Agency: IRIG REFERENCED NETWORK TIME SERVER; End Item Identification: SPACELIFT RANGE SYSTEMS SLRS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 7035-01-581-0423 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.
What is the DEMIL code for NSN 7035-01-581-0423?
NSN 7035-01-581-0423 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.