NSN 6625-01-513-8395 · NIIN 015138395 · Part number P520
Tegam, Inc. · FSC 6625 — Electrical and Electronic Properties Measuring and Testing Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 49374
Government record, cited
NSN 6625-01-513-8395 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-513-8395. Manufacturer of record part number: P520.
Also searched as6625-01-513-8395 ·
6625015138395 ·
NIIN 015138395 ·
01-513-8395 ·
FSC 6625 Electrical and Electronic Properties Measuring and Testing Instruments · CAGE 49374 · P520 · A3028099 · 21203
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: P520
Manufacturer: Tegam, Inc.
General Description
The Voltmeter, cataloged under National Stock Number 6625-01-513-8395, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Tegam, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
Catalog Facts
Item Name
Voltmeter
FSC / FSG
6625 — Electrical and Electronic Properties Measuring and Testing Instruments (FSG 66)
Manufacturers
Tegam, Inc. (CAGE 49374)
Technical Specifications
Parameter
Value
NSN
6625-01-513-8395
Primary Part Number
P520
Item Name
Voltmeter
FSC / FSG
6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments
Manufacturer
Tegam, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Shelf Life Code
0
Criticality Code
X
Unit of Issue
EA
Acquisition advice code
V
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5998-01-516-1878P520POSSIBLE MATCH
BACKPLANE ASSEMBLY
Possible match (shared part number)Teledyne Defense Electronics, Llc Dba Teledyne Paradise Datacom
4730-01-624-718221-203POSSIBLE MATCH
FITTING,LUBRICATION
Possible match (shared part number)Hii Unmanned Systems, Inc
5360-01-664-1744P5-20POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
Possible match (shared part number)Flowserve Us Company Div Flow Control Division
8030-01-672-081721203POSSIBLE MATCH
PRIMER,SEALING COMPOUND
Possible match (shared part number)Industries for the Blind & Visually Impaired Inc Dba a Industries for the Blind, Inc Ibexpress Div Industries for the Blind and
6720-01-692-4537P520POSSIBLE MATCH
CAMERA SYSTEM,RECONNAISSANCE
Possible match (shared part number)Neology, Inc.
6650-01-696-855421203POSSIBLE MATCH
RING,RETAINING,OPTICAL ELEMENT
Possible match (shared part number)Faro Technologies Inc
Mark G. Miller, Inc Dba Select Engineering Services
Related Parts
5998-01-516-1878POSSIBLE MATCH
BACKPLANE ASSEMBLY
P520
4730-01-624-7182POSSIBLE MATCH
FITTING,LUBRICATION
21-203
5360-01-664-1744POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
P5-20
8030-01-672-0817POSSIBLE MATCH
PRIMER,SEALING COMPOUND
21203
6720-01-692-4537POSSIBLE MATCH
CAMERA SYSTEM,RECONNAISSANCE
P520
6650-01-696-8554POSSIBLE MATCH
RING,RETAINING,OPTICAL ELEMENT
21203
Frequently Asked Questions
What is NSN 6625-01-513-8395?
NSN 6625-01-513-8395 is a Voltmeter, manufactured by Tegam, Inc., classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
What part numbers are listed for NSN 6625-01-513-8395?
NSN 6625-01-513-8395 has 1 manufacturer part number on file: P520 (Tegam, Inc.).
What NSN replaces 6625-01-513-8395?
6 possible matches (shared part number, not a government interchangeability claim): 5998-01-516-1878, 4730-01-624-7182, 5360-01-664-1744. Verify interchangeability with system specifications before substitution.
Is NSN 6625-01-513-8395 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.