NSN 6625-01-644-3423 · NIIN 016443423 · Part number DAF7257A002-003
Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems · FSC 6625 — Electrical and Electronic Properties Measuring and Testing Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 1W025
Government record, cited
NSN 6625-01-644-3423 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-644-3423. Manufacturer of record part number: DAF7257A002-003.
Also searched as6625-01-644-3423 ·
6625016443423 ·
NIIN 016443423 ·
01-644-3423 ·
FSC 6625 Electrical and Electronic Properties Measuring and Testing Instruments · CAGE 1W025 · DAF7257A002-003
Nearby stock numbers← 6625-01-644-3339 Test Set, Signal Generator
·
6625-01-644-3436 Generator, Signal →
Features
Reference Standard — FSC 6625
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems
Identification
NSN: 6625-01-644-3423
NIIN: 016443423
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: DAF7257A002-003
Manufacturer: Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems
General Description
The Reference Standard, cataloged under National Stock Number 6625-01-644-3423, 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 Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems. 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
6625-01-644-3423
Primary Part Number
DAF7257A002-003
Item Name
Reference Standard
FSC / FSG
6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments
Manufacturer
Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA)
No interchangeability data on file.
Other items in FSC 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6625-00-000-0309
6625-00-000-0309 · Item name not on file
6625-00-000-0480
6625-00-000-0480 · Item name not on file
6625-00-001-1338
6625-00-001-1338 · Item name not on file
6625-00-001-1341
6625-00-001-1341 · Item name not on file
6625-00-001-1371
6625-00-001-1371 · Item name not on file
6625-00-001-1373
6625-00-001-1373 · Item name not on file
6625-00-001-1374
6625-00-001-1374 · Item name not on file
6625-00-001-1377
SWEEP GENERATOR SUBASSEMBLY
Frequently Asked Questions
What is NSN 6625-01-644-3423?
NSN 6625-01-644-3423 is a Reference Standard, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
What part numbers are listed for NSN 6625-01-644-3423?
NSN 6625-01-644-3423 has 1 manufacturer part number on file: DAF7257A002-003 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).
What are the specifications of DAF7257A002-003?
Key specifications for DAF7257A002-003: Special Features: CERAMIC 0.5 OHM; End Item Identification: TOMIS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6625-01-644-3423 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.
What is the DEMIL code for NSN 6625-01-644-3423?
NSN 6625-01-644-3423 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.