PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NW21659Ammeter

Tld Wollard Llc · NSN 6625-01-278-8133 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-278-8133 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-278-8133. Primary manufacturer part number: NW21659.
Features
  • Ammeter — FSC 6625
  • Unable to Decode: UNABLE TO DECODE
  • Unable to Decode: UNABLE TO DECODE
  • Unable to Decode: UNABLE TO DECODE
  • Unable to Decode: UNABLE TO DECODE
  • Unable to Decode: UNABLE TO DECODE
  • Unable to Decode: UNABLE TO DECODE
  • Unable to Decode: UNABLE TO DECODE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ammeter, cataloged under National Stock Number 6625-01-278-8133, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Tld Wollard Llc. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-278-8133
Primary Part NumberNW21659
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerTld Wollard Llc
StatusACTIVE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Nuclear Hardness Critical FeatureNONHARDENED
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE AND UNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-01-107-9030 (402889-2)
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Weight0.1800 lbs
Cube0.0004 cu ft
Verified Substitutes 6
6625-01-107-9030402889-2 SUCCESSOR
Ammeter
Hobart Brothers Llc
6625-00-500-300415236 INTERCHANGEABLE
Ammeter
L3harris Technologies, Inc Div Space & Airborne Systems
5950-00-647-7183135-1171 INTERCHANGEABLE
Reactor
Viking Technologies, Ltd.
5330-00-997-1910 INTERCHANGEABLE
Seal,plain Encased
6625-01-103-4601S-7514-4 INTERCHANGEABLE
Ammeter
Lincoln Electric Holdings Inc
5307-01-413-511921659 INTERCHANGEABLE
Stud,plain
Industrial Technologies and Services Llc
Cross-Reference Index
Part NumberManufacturer
4015 Faria Beede Instruments, Inc. Dba Faria Beede Instruments Inc (USA)
926-21659 Wheeler Fleet Solutions, Co. (USA)
AM0173 Faria Beede Instruments, Inc. Dba Faria Beede Instruments Inc (USA)
21659 Tld Wollard Llc (USA)
NW21659 PRIMARY Tld Wollard Llc (USA)
4015-173TAAP Faria Beede Instruments, Inc. Dba Faria Beede Instruments Inc (USA)
Related Parts
SUCCESSOR 6625-01-107-9030 Ammeter · 402889-2
6625-00-500-3004INTERCHANGEABLE
AMMETER
15236
5950-00-647-7183INTERCHANGEABLE
REACTOR
135-1171
5330-00-997-1910INTERCHANGEABLE
SEAL,PLAIN ENCASED
6625-01-103-4601INTERCHANGEABLE
AMMETER
S-7514-4
5307-01-413-5119INTERCHANGEABLE
STUD,PLAIN
21659

Frequently Asked Questions

What is NSN 6625-01-278-8133?

NSN 6625-01-278-8133 is a Ammeter, manufactured by Tld Wollard Llc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-278-8133?

NSN 6625-01-278-8133 has 6 cross-referenced part numbers: 4015 (Faria Beede Instruments, Inc. Dba Faria Beede Instruments Inc), 926-21659 (Wheeler Fleet Solutions, Co.), AM0173 (Faria Beede Instruments, Inc. Dba Faria Beede Instruments Inc), 21659 (Tld Wollard Llc), NW21659 (Tld Wollard Llc) and 1 more.

What NSN replaces 6625-01-278-8133?

There are 6 known substitutes for 6625-01-278-8133: 6625-01-107-9030, 6625-00-500-3004, 5950-00-647-7183 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NW21659?

Key specifications for NW21659: Unable to Decode: UNABLE TO DECODE; Unable to Decode: UNABLE TO DECODE; Unable to Decode: UNABLE TO DECODE; Unable to Decode: UNABLE TO DECODE. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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