NSN 6625-01-079-6257 · NIIN 010796257 · Part number PWA52163
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · FSC 6625 — Electrical and Electronic Properties Measuring and Testing Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 77445
Government record, cited
NSN 6625-01-079-6257 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-079-6257. Manufacturer of record part number: PWA52163.
Also searched as6625-01-079-6257 ·
6625010796257 ·
NIIN 010796257 ·
01-079-6257 ·
FSC 6625 Electrical and Electronic Properties Measuring and Testing Instruments · CAGE 77445 · PWA52163
Nearby stock numbers← 6625-01-079-6215
·
6625-01-079-6334 Plug-in Unit, Electrical-Electron →
Features
Ammeter — FSC 6625
Mounting Facility Type and Quantity: 4 THREADED HOLE(S)
Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE
Circuit Attachment Method and Quantity: 2 THREADED STUD
Style Designator: RECTANGULAR FLUSH MTG
Installation Design: PANEL
1 manufacturer part number on file
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 6625-01-079-6257
NIIN: 010796257
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: PWA52163
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Ammeter, cataloged under National Stock Number 6625-01-079-6257, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 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
6625-01-079-6257
Primary Part Number
PWA52163
Item Name
Ammeter
FSC / FSG
6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments
Manufacturer
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Status
ACTIVE
Mounting Facility Type and Quantity
4 THREADED HOLE(S)
Mounting Arrangement Style
FOUR HOLE/STUD RECTANGULAR/SQUARE
Circuit Attachment Method and Quantity
2 THREADED STUD
Style Designator
RECTANGULAR FLUSH MTG
Installation Design
PANEL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (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 6625-01-079-6257?
NSN 6625-01-079-6257 is a Ammeter, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
What part numbers are listed for NSN 6625-01-079-6257?
NSN 6625-01-079-6257 has 1 manufacturer part number on file: PWA52163 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What are the specifications of PWA52163?
Key specifications for PWA52163: Mounting Facility Type and Quantity: 4 THREADED HOLE(S); Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE; Circuit Attachment Method and Quantity: 2 THREADED STUD; Style Designator: RECTANGULAR FLUSH MTG. 5 specifications are documented in the U.S. Government catalog.
Is NSN 6625-01-079-6257 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.